It’s a great outfit, only issue for me is I have a bit of a flat butt so if you have a more normal butt it would accent better but overall love it
Olive Men's Romper
From casual strolls to active weekends, the all new super soft Olive Men’s Romper in linen is the perfect way to step up your fashion game.
Size :
M
Jake M.
Verified
“Perfect for festivals — I'm 5'10", 175lb, ordered M and it fits great.”
Jake K.
Verified
“Perfect for festivals — I'm 5'10", 175lb, ordered M and it fits great.”
Butter-Soft Fabric
Tailored Slim Fit
Smart Details
All-Occasion Ready
Discover the Perfect Men's Romper: The Olive Men's Romper
Effortless Style, Maximum Comfort - 95% Linen / 5% Spandex
Versatile Style for Any Occasion
The Olive Men's Romper is the ideal choice for fashion-forward individuals. It features a modern design that effortlessly combines comfort and style. You can wear this romper for casual outings, beach days, or even relaxed backyard gatherings. It's fashionable, but it's also functional, ensuring you look good without compromising on ease of wear. This versatility makes it a staple in any man's wardrobe.
Comfortable and Breathable Fabric
One of the standout features of the Olive Men's Romper is its high-quality fabric. The fabric is not only soft against the skin but also breathable, making it perfect for warm weather. Because it keeps you cool, you will feel good all day long, whether you're running errands or enjoying a day out with friends. This comfort level is significant, especially in the hot summer months when you want to stay stylish without overheating.
Easy Maintenance and Stylish Fit
The Olive Men's Romper is designed with low maintenance in mind. It’s machine washable and easy to care for, so you can spend less time doing laundry and more time having fun. Plus, its tailored fit flatters a variety of body types, giving you confidence as you wear it. This means that you don't have to sacrifice style for convenience; you can enjoy both, which is especially beneficial for busy modern lifestyles.
Size & Fit Guide
Find your fit. Own your look. Our rompers and jumpsuits are designed for a modern, tailored silhouette—and the right size makes all the difference.
Use this guide to learn how each style fits, take your measurements, compare our size charts, and get a personalized recommendation with WAIR.
How RomperJack Fits
SHORTS / ONE PIECE
Rompers
RomperJack rompers have a slim, fitted silhouette through the chest, waist, and shorts. They're designed to look sharp rather than loose or oversized.
If you're between sizes, have broader shoulders or thighs, or simply prefer a little extra room, consider the larger size.
PANTS / ONE PIECE
Jumpsuits
Our jumpsuits feature a European-inspired slim fit, with a streamlined upper body and tapered leg. They're cut for a tailored, modern look.
Because they're full-length, pay particular attention to the torso and rise. You should be able to sit, reach, and bend comfortably without pulling through the shoulders or crotch.
Between sizes? The larger size is generally a better starting point for comfort and movement, especially if you have a longer torso or prefer a less fitted look. Fabric and fit may vary by style; always check the product details.
How to Measure Your Body
Use a flexible tape measure over lightweight clothing or against your skin. Keep it level and comfortably snug, not tight. Having someone help can improve accuracy.
01 / CHEST
Chest
Wrap the tape under your arms and around the fullest part of your chest.
02 / WAIST
Waist
Measure around your natural waist, generally above your belly button. Don't hold your stomach in.
03 / HIPS
Hips & Seat
Measure around the fullest part of your hips and seat so you have room to sit and move.
04 / HEIGHT
Height
Stand straight without shoes and measure from the floor to the top of your head.
05 / INSEAM
Inseam
Measure from the crotch along the inside of your leg to your desired pant hem. Especially useful for jumpsuits.
06 / TORSO
Torso Length
Check how much length you need between your shoulder and crotch. Longer torsos often need extra room in a one-piece style.
Compare chest and waist measurements with the charts below. Height, weight, and length provide extra context; they should not replace a comfortable fit through your torso.
ROMPERJACK ORIGINALS
Romper Size Chart
Designed with a slim, fitted cut. Compare your chest and waist first, then use the height and weight ranges as additional guidance.
Romper Sizing
Best used for RomperJack-branded rompers only. All body measurements are shown in inches; weight is shown in pounds.
| Size | Chest | Waist | Height | Weight (lbs) |
|---|---|---|---|---|
| S | 34–38" | 26–28" | 64–68" | 140–155 |
| M | 38–40" | 28–30" | 65–70" | 155–170 |
| L | 40–42" | 30–32" | 65–73" | 170–190 |
| XL | 42–44" | 32–34" | 68–74" | 190–210 |
| XXL | 44–46" | 34–36" | 74–77" | 190–210 |
| XXXL | 46–48" | 36–38" | 70–77" | 230+ |
Fit noteThis chart is intended as a guide. If you're between sizes or prefer more room, size up.
Best forUse chest and waist as your starting point, then use height and weight as secondary guidance.
Romper Fit Example
See the fit in action
Our rompers are designed for a close, tailored fit through the chest and waist, with room to move comfortably through the shorts. Use the model photo to see how the silhouette sits on the body.
Size reference: At 6'0" and 190 lbs, Large can be a useful starting point, depending on your chest, waist, and torso measurements. Individual fit may vary.
ROMPERJACK ORIGINALS
Jumpsuit Size Chart
Our jumpsuits are slim-fitting with a tapered cut. Consider chest, waist, and overall torso comfort when selecting your size.
Jumpsuit Sizing
Best used for RomperJack-branded jumpsuits only. Measurements are shown in inches.
| Size | Chest | Waist | Length |
|---|---|---|---|
| S | 35–37" | 26–28" | 28" |
| M | 37–39" | 28–30" | 30" |
| L | 39–42" | 30–33" | 31" |
| XL | 42–44" | 33–35" | 33" |
| XXL | 44–46" | 35–38" | 34" |
| XXXL | 46–50" | 38–40" | 44" |
Fit noteJumpsuits are designed for a slimmer, European-inspired fit with a tapered leg.
Best forUse chest and waist first, then confirm the overall length and torso comfort based on your body proportions.
Jumpsuit Fit Example
6'0" · 190 lbs · Size Large
The model is 6 feet tall, weighs 190 lbs, and wears a Large. This shows how our slim, tapered jumpsuit is designed to sit through the shoulders, waist, and legs.
For your best fit, compare your chest and waist measurements, and consider your torso length before selecting a size.
PERSONALIZED SIZE RECOMMENDATIONS
Need a Second Opinion? Try WAIR.
Not sure which size to choose? The interactive WAIR sizing tool can help you find a recommended size for participating RomperJack rompers and jumpsuits, based on information about your body and fit preferences.
Open the romper or jumpsuit you're shopping for, look for the WAIR sizing option near the size selector, and follow the prompts. WAIR is accessed on participating product pages—not directly from this guide.
WAIR is a helpful recommendation tool. Review the product description and fit details before making your selection.
PLEASE NOTE
About RJ Picks & Partner Sizing
This size guide applies only to RomperJack-branded rompers and jumpsuits.
Styles in RJ Picks are curated from partner brands and may follow different size standards. For shirts, pants, shorts, jackets, shoes, accessories, two-piece sets, and other partner products, refer to the individual product page or the partner brand's website for accurate sizing information.
Do not assume that the RomperJack charts or WAIR recommendations apply to RJ Picks products.
Size & Fit FAQs
Do RomperJack rompers and jumpsuits run small?
They're designed with a slim, tailored silhouette, not a relaxed or oversized fit. If you're between sizes or prefer extra room, consider sizing up.
What's most important when sizing a one-piece?
Chest and waist are your starting points, but torso length and the room you need to sit or bend comfortably are also important.
Can I use these charts for RJ Picks items?
No. RJ Picks partner products may use different sizing. Use the size information on that product's page or on the partner brand's website.
Currently, store credit is only available for returns and exchanges. Once your return or exchange has been processed, you will receive an email containing a RomperJack E-Gift card code for the amount of the item returned, not including any initial shipping charges. Please submit a return here. Read our return policy here.
We offer standard 3- to 7-business-day shipping and 2- to 5-business-day priority shipping for Domestic orders. Some items may be on preorder, which is stated on the product page. This may take longer to ship. International shipping can take anywhere between 7 and 21 business days.
If you order a preorder item and an in stock item, your full order will ship only when the preorder inventory is available at our warehouse. If you need the in stock item before the preorder, please make a separate purchase. For preorder shipping dates, please check the product description section. Some gift cards and promotions may not be available for preorders.
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Regular price
$ 79.00
Shipping calculated at checkout.
Size :
M
Discover the Perfect Men's Romper: The Olive Men's Romper
Effortless Style, Maximum Comfort - 95% Linen / 5% Spandex
Versatile Style for Any Occasion
The Olive Men's Romper is the ideal choice for fashion-forward individuals. It features a modern design that effortlessly combines comfort and style. You can wear this romper for casual outings, beach days, or even relaxed backyard gatherings. It's fashionable, but it's also functional, ensuring you look good without compromising on ease of wear. This versatility makes it a staple in any man's wardrobe.
Comfortable and Breathable Fabric
One of the standout features of the Olive Men's Romper is its high-quality fabric. The fabric is not only soft against the skin but also breathable, making it perfect for warm weather. Because it keeps you cool, you will feel good all day long, whether you're running errands or enjoying a day out with friends. This comfort level is significant, especially in the hot summer months when you want to stay stylish without overheating.
Easy Maintenance and Stylish Fit
The Olive Men's Romper is designed with low maintenance in mind. It’s machine washable and easy to care for, so you can spend less time doing laundry and more time having fun. Plus, its tailored fit flatters a variety of body types, giving you confidence as you wear it. This means that you don't have to sacrifice style for convenience; you can enjoy both, which is especially beneficial for busy modern lifestyles.
Size & Fit Guide
Find your fit. Own your look. Our rompers and jumpsuits are designed for a modern, tailored silhouette—and the right size makes all the difference.
Use this guide to learn how each style fits, take your measurements, compare our size charts, and get a personalized recommendation with WAIR.
How RomperJack Fits
SHORTS / ONE PIECE
Rompers
RomperJack rompers have a slim, fitted silhouette through the chest, waist, and shorts. They're designed to look sharp rather than loose or oversized.
If you're between sizes, have broader shoulders or thighs, or simply prefer a little extra room, consider the larger size.
PANTS / ONE PIECE
Jumpsuits
Our jumpsuits feature a European-inspired slim fit, with a streamlined upper body and tapered leg. They're cut for a tailored, modern look.
Because they're full-length, pay particular attention to the torso and rise. You should be able to sit, reach, and bend comfortably without pulling through the shoulders or crotch.
Between sizes? The larger size is generally a better starting point for comfort and movement, especially if you have a longer torso or prefer a less fitted look. Fabric and fit may vary by style; always check the product details.
How to Measure Your Body
Use a flexible tape measure over lightweight clothing or against your skin. Keep it level and comfortably snug, not tight. Having someone help can improve accuracy.
01 / CHEST
Chest
Wrap the tape under your arms and around the fullest part of your chest.
02 / WAIST
Waist
Measure around your natural waist, generally above your belly button. Don't hold your stomach in.
03 / HIPS
Hips & Seat
Measure around the fullest part of your hips and seat so you have room to sit and move.
04 / HEIGHT
Height
Stand straight without shoes and measure from the floor to the top of your head.
05 / INSEAM
Inseam
Measure from the crotch along the inside of your leg to your desired pant hem. Especially useful for jumpsuits.
06 / TORSO
Torso Length
Check how much length you need between your shoulder and crotch. Longer torsos often need extra room in a one-piece style.
Compare chest and waist measurements with the charts below. Height, weight, and length provide extra context; they should not replace a comfortable fit through your torso.
ROMPERJACK ORIGINALS
Romper Size Chart
Designed with a slim, fitted cut. Compare your chest and waist first, then use the height and weight ranges as additional guidance.
Romper Sizing
Best used for RomperJack-branded rompers only. All body measurements are shown in inches; weight is shown in pounds.
| Size | Chest | Waist | Height | Weight (lbs) |
|---|---|---|---|---|
| S | 34–38" | 26–28" | 64–68" | 140–155 |
| M | 38–40" | 28–30" | 65–70" | 155–170 |
| L | 40–42" | 30–32" | 65–73" | 170–190 |
| XL | 42–44" | 32–34" | 68–74" | 190–210 |
| XXL | 44–46" | 34–36" | 74–77" | 190–210 |
| XXXL | 46–48" | 36–38" | 70–77" | 230+ |
Fit noteThis chart is intended as a guide. If you're between sizes or prefer more room, size up.
Best forUse chest and waist as your starting point, then use height and weight as secondary guidance.
Romper Fit Example
See the fit in action
Our rompers are designed for a close, tailored fit through the chest and waist, with room to move comfortably through the shorts. Use the model photo to see how the silhouette sits on the body.
Size reference: At 6'0" and 190 lbs, Large can be a useful starting point, depending on your chest, waist, and torso measurements. Individual fit may vary.
ROMPERJACK ORIGINALS
Jumpsuit Size Chart
Our jumpsuits are slim-fitting with a tapered cut. Consider chest, waist, and overall torso comfort when selecting your size.
Jumpsuit Sizing
Best used for RomperJack-branded jumpsuits only. Measurements are shown in inches.
| Size | Chest | Waist | Length |
|---|---|---|---|
| S | 35–37" | 26–28" | 28" |
| M | 37–39" | 28–30" | 30" |
| L | 39–42" | 30–33" | 31" |
| XL | 42–44" | 33–35" | 33" |
| XXL | 44–46" | 35–38" | 34" |
| XXXL | 46–50" | 38–40" | 44" |
Fit noteJumpsuits are designed for a slimmer, European-inspired fit with a tapered leg.
Best forUse chest and waist first, then confirm the overall length and torso comfort based on your body proportions.
Jumpsuit Fit Example
6'0" · 190 lbs · Size Large
The model is 6 feet tall, weighs 190 lbs, and wears a Large. This shows how our slim, tapered jumpsuit is designed to sit through the shoulders, waist, and legs.
For your best fit, compare your chest and waist measurements, and consider your torso length before selecting a size.
PERSONALIZED SIZE RECOMMENDATIONS
Need a Second Opinion? Try WAIR.
Not sure which size to choose? The interactive WAIR sizing tool can help you find a recommended size for participating RomperJack rompers and jumpsuits, based on information about your body and fit preferences.
Open the romper or jumpsuit you're shopping for, look for the WAIR sizing option near the size selector, and follow the prompts. WAIR is accessed on participating product pages—not directly from this guide.
WAIR is a helpful recommendation tool. Review the product description and fit details before making your selection.
PLEASE NOTE
About RJ Picks & Partner Sizing
This size guide applies only to RomperJack-branded rompers and jumpsuits.
Styles in RJ Picks are curated from partner brands and may follow different size standards. For shirts, pants, shorts, jackets, shoes, accessories, two-piece sets, and other partner products, refer to the individual product page or the partner brand's website for accurate sizing information.
Do not assume that the RomperJack charts or WAIR recommendations apply to RJ Picks products.
Size & Fit FAQs
Do RomperJack rompers and jumpsuits run small?
They're designed with a slim, tailored silhouette, not a relaxed or oversized fit. If you're between sizes or prefer extra room, consider sizing up.
What's most important when sizing a one-piece?
Chest and waist are your starting points, but torso length and the room you need to sit or bend comfortably are also important.
Can I use these charts for RJ Picks items?
No. RJ Picks partner products may use different sizing. Use the size information on that product's page or on the partner brand's website.
Currently, store credit is only available for returns and exchanges. Once your return or exchange has been processed, you will receive an email containing a RomperJack E-Gift card code for the amount of the item returned, not including any initial shipping charges. Please submit a return here. Read our return policy here.
We offer standard 3- to 7-business-day shipping and 2- to 5-business-day priority shipping for Domestic orders. Some items may be on preorder, which is stated on the product page. This may take longer to ship. International shipping can take anywhere between 7 and 21 business days.
If you order a preorder item and an in stock item, your full order will ship only when the preorder inventory is available at our warehouse. If you need the in stock item before the preorder, please make a separate purchase. For preorder shipping dates, please check the product description section. Some gift cards and promotions may not be available for preorders.
Customer Reviews
Overall rating: 4.4 / 5 from 174 reviews.
This romper is tight, but it looks great! It's motivation for me to lose a few pounds before the warm weather season hits.
I'm a repeat customer, very happy with my rompers. I'm 5'10" and about 150lbs and the medium fits perfectly. I love the olive color, and even though it's button up the fly is zipper, which I like. The material is a tad rough, especially compared to the onyx, but overall it's very nice!
Worked great.
Got a lot of compliments wearing this one but more so just love the way it feels and looks!
Love it! Little snug in the crotch though.
I’m 6ft tall 190lbs USA waist size is 33 my actual waist measurement is 36… I am wearing size XL and it fits me perfectly. This is my 3rd time purchasing from Romperjack and the quality of fabric is good, fits my budget and style. I’m a big fan. My advice is just buy a pair… I feel amazing when I wear rompers. I used to dress like other people… now it’s my style all the time. So liberating.
Love it! Perfect Palm Springs brunch attire :)
Great fit and style. Super comfortable
Fits perfectly and received many comments!
It’s very nice . Style . I recommend a size up I had to exchange from M to large . I love it . I will order some others different. The quality is great .
I like the cotton/ spandex material more than the polyester one than I bought before
Great quality.
This was my first time trying out a romper and the fit was perfect. The quality of materials was way nicer than expected. Well worth the purchase.
Loved the way the cut fit my body! I hadded a belt for an accent and it was perfect. Lightweight, comfortable, and great for going out.
I absolutely love this outfit. Paired it with a light pink belt and sneakers to break it up a bit and was complimented by 12 different strangers when walking around NYC for it!
Love it so much, got so many compliments however the ONLY thing I wish it had were more belt loops. There’s only 3 and the ends of my belt always flap about 😭 but other than that it slays 🤪
The measurements posted were just right.
I was supposed to buy this one only but i could keep myself from getting another i really like everything about it just buy it
Great fit, love the material and it looks great! Definitely going to order others!
Love the romper so much! I got a lot of attention at pride! Fit just like I wanted it to. The quality is amazing!
Super sexy and I love them!
Love it! And so did everyone else.
I love the color and the fit of this romper. Frames my assets in a wonderful manner. I can’t wait for better weather to really step out in this.
Was skeptical about the fit/sizes but they were just right. True to fit and perfect inseam length.
Fits great
This is a review for my gf's romper! Since this green one runs particularly small, I gave her the medium I initially ordered, and as she's a men's size small, it fits her well. We destroy everyone anywhere we go wearing these. Ultimate couple goals. If you get any romper, it should be required for you to get one for your partner as well!!
Love it, but these run smaller even than the other rompers, which are already small. I'm 5'8 182 lbs (178 cm 83 kgs) and couldn't wear a medium at all, a large fit until it shrunk in the laundry, and I'm now waiting for an XL 😬
I absolutely love the way they fit I believe I ordered six already
I ordered a large and the proportions fit me just right. Thanks for the sizing chart. I wore it for our gala event! I felt stunning!
My experience with Romperjack has been great! I am 6'4" / 185lbs and found that the large was a little bit small for me once I received it. I was able to easily exchange it for an XL, and the Romperjack team even shipped it early to me when I asked for it! The quality seems good, and it's fairly lightweight/breathable. All in all I highly recommend!
Definitely love the product. The fabric is quality and the sizing is accurate. I got a ton of compliments and would absolutely buy another!
I love the fabric of this one and I like the feel of it. People have given me a lot of compliments on it. Based on what others said I ordered a size up (usually a small) but went to a medium and it fit like a glove.
The last one I bought a medium in fit just right but this one was a lot more snug.
Feels very comfortable and relaxing.
Basically, this is my first RomperJack product and I like it because I feel comfortable to wear it and style. I'm trying to looking for another RomperJack product. They should have more design like gray color or vertical or horizontal. Thus, I recommend you guys should try it.
had altered mine a bit by sewing in a full length front zipper. I'm too ham handed with buttons. Overall it fits great, Very comfey easy to wear, looks great.
The collar pops up a little bit high!
Great fit. Definetely could have gone up a size but overall if you want it fitted it’s perfect. I’m tall so if you’re over 6” L or XL is where to start size wise.
Loved the look and fit! Fabric was comfortable, color was spot on, fit true to size and I got tons of compliments on the total look. I would highly recommend and am looking forward to another romper for the fall/winter season.