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Seamline™ - Open Bust Cross Compression Bodysuit

GOOD 4.3 /5 | 71 Reviews 

Light 
Support

Smooth
Silhouette

Easy-Access Bathroom

Comfort Soft Fabric 

Why You'll Love It

All-Day Comfort Seamless, wire-free design with Cool Comfort fabric keeps you supported without pinching or digging.

Smart Support Knit-in targeted zones and foam cups provide natural shaping and lift without the bulk.

Stay-Put Fit Wider Comfort U straps stay perfectly in place, eliminating constant adjustments.

Shipping Info

USA - Please allow 2-3 business days for processing. We have two options for shipping - Standard 7-10 business days. Express - 6-8 business days

CA/AU/UK - 7-12 business days

Rest of World - 7-16 business days (depending on country)

Details

Made For Real Life:

Experience the perfect blend of comfort and support with our #1 National Brand wireless bra. Featuring innovative Cool Comfort fabric technology and strategically placed support zones, this seamless bra provides beautiful shaping while keeping you cool and comfortable all day long.

 

Fabric Composition

Cool Comfort moisture-wicking fabric

 

Features

Wire-free construction

Full coverage foam cups

2-ply side support

Knit-in targeted support zones

Wide, non-slip Comfort U straps

Seamless design for invisible wear 

 

SIZE & FIT

Full coverage style

Seamless construction adapts to your shape

See size chart for perfect fit

If between sizes, size up for more comfort

Care instruction

- Machine wash cold with like colors

- Use gentle cycle

Risk-Free Exchange Policy

If you don't love your order, you have 60 days to return/exchange. Items must be in original condition.

Seamline™ - Open Bust Cross Compression Bodysuit

EXCELLENT 4.7/5 | 345 Reviews 

Title

SPRING BREAK SALE

Title

1 PURCHASED = 1 FREE (end soon)
Add at least 1 product to your cart to get the 2nd item for free.

$43.00
% OFF
Color
Size

Color & Size

Quantity

In stock - Ready for shipping

  • Meet Alicia – Customer Support Agent

    Have an issue? Need a return? No problem, we’ll make it right.

  • Meet Alicia – Customer Support Agent

    Have an issue? Need a return? No problem, we’ll make it right.

Loved by 10,000+ others

Details

Made For Real Life
This open-bust thong bodysuit combines targeted X-cross compression with lightweight mesh to flatten the tummy, smooth the waist, and lift your bust — all without feeling restrictive. The thong back eliminates panty lines, while the breathable fabric moves with you for comfort from morning to night. Perfect under dresses, skirts, or fitted workwear.

 

Why You'll Love it

- Smooths tummy & waist without squeezing or rolling
- Breathable mesh hugs like a second skin for all-day comfort
- Open-bust design pairs with your favorite bra for natural lift
- Invisible thong back — no lines under dresses or pants

Fit & Fabric

Fabric Composition
88% Nylon, 12% Spandex

 

Features

Underbust lift design to wear with your own bra

2-layer compression panels for tummy & waist shaping
Breathable, lightweight mesh construction
Thong back for invisible wear under clothing
Wide, stay-in-place straps for a secure fit
Smooths back, sides, and armpit area

 

Size & Fit

True to size with stretch to adapt to your shape
Seamless construction for a sleek look under clothes
See size chart for best fit

If between sizes, size up for comfort

Shipping Info

USA - Please allow 2-3 business days for processing. We have two options for shipping - Standard 7-10 business days. Express - 6-8 business days

CA/AU/UK - 7-12 business days

Rest of World - 7-16 business days (depending on country)

30-day Easy Return

If you don't love your order, you have 30 days to return/exchange. Items must be in original condition.

Invisible inner layer and stretchy fabric

with a gentle, compressive touch.

1. WIDE STRAP SUPPORT

Stay-in-place straps for a secure fit and relieve shoulder pressure for all-day comfort

2. 360° POLISHED

X-shape design to flatten the belly bulge, correct back curves and shape a smooth waistline

3. BREATHABLE

Double layer construction with lightweight mesh to ensure support and stay dry throughout your day.

4. CONVENIENT CLOSURE

Crotch snap closure for easy bathroom breaks

Seamline™ - Open Bust Cross Compression Bodysuit

GOOD 4.3/5 | 61 Reviews 

Light 
Support

Smooth
Silhouette

Easy-Access Bathroom

Comfort Soft Fabric 

Why You'll Love It :
 

- Targeted Compress Zone Area

- Invisible under cloth

- All-day comfort fabric

- No rolling down

Details

Made For Real Life
This open-bust thong bodysuit combines targeted X-cross compression with lightweight mesh to flatten the tummy, smooth the waist, and lift your bust — all without feeling restrictive. The thong back eliminates panty lines, while the breathable fabric moves with you for comfort from morning to night. Perfect under dresses, skirts, or fitted workwear.

 

Why You'll Love it

- Smooths tummy & waist without squeezing or rolling
- Breathable mesh hugs like a second skin for all-day comfort
- Open-bust design pairs with your favorite bra for natural lift
- Invisible thong back — no lines under dresses or pants
 

Fit & Fabric

Fabric Composition
88% Nylon, 12% Spandex

 

Features

Underbust lift design to wear with your own bra

2-layer compression panels for tummy & waist shaping
Breathable, lightweight mesh construction
Thong back for invisible wear under clothing
Wide, stay-in-place straps for a secure fit
Smooths back, sides, and armpit area

 

Size & Fit

True to size with stretch to adapt to your shape
Seamless construction for a sleek look under clothes
See size chart for best fit

If between sizes, size up for comfort
 

Shipping Info

USA - Please allow 2-3 business days for processing. We have two options for shipping - Standard 7-10 business days. Express - 6-8 business days

CA/AU/UK - 7-12 business days

Rest of World - 7-13 business days (depending on country)

30-day Easy Return

If you don't love your order, you have 30 days to return/exchange. Items must be in original condition.

Seamline™ - Open Bust Cross Compression Bodysuit

GOOD 4.3 /5 | 71 Reviews 

Color
Size

Color & Size

Try Before You Buy
Add at least 1 product to your cart to get the 2nd item for free.

Quantity

In stock - Ready for shipping

  • Meet Alicia – Customer Support Agent

    Have an issue? Need a return? No problem, we’ll make it right.

  • Meet Alicia – Customer Support Agent

    Have an issue? Need a return? No problem, we’ll make it right.

Loved by 10,000+ others

Shipping Info

USA - Please allow 2-3 business days for processing. We have two options for shipping - Standard 7-10 business days. Express - 6-8 business days

CA/AU/UK - 7-12 business days

Rest of World - 7-16 business days (depending on country)

Details

Made For Real Life:

Experience the perfect blend of comfort and support with our #1 National Brand wireless bra. Featuring innovative Cool Comfort fabric technology and strategically placed support zones, this seamless bra provides beautiful shaping while keeping you cool and comfortable all day long.

 

Fabric Composition

Cool Comfort moisture-wicking fabric

 

Features

Wire-free construction

Full coverage foam cups

2-ply side support

Knit-in targeted support zones

Wide, non-slip Comfort U straps

Seamless design for invisible wear 

 

SIZE & FIT

Full coverage style

Seamless construction adapts to your shape

See size chart for perfect fit

If between sizes, size up for more comfort

Care instruction

- Machine wash cold with like colors

- Use gentle cycle

Risk-Free Exchange Policy

If you don't love your order, you have 60 days to return/exchange. Items must be in original condition.

What Makes Our Products So Unique?

360° POLISHED

X-shape design to flatten the belly bulge, correct back curves and shape a smooth waistline

CONVENIENT CLOSURE

Crotch snap closure for easy bathroom breaks

WIDE STRAP SUPPORT

Stay-in-place straps for a secure fit and relieve shoulder pressure for all-day comfort

BREATHABLE

Double layer construction with lightweight mesh to ensure support and stay dry throughout your day.

FAQs

Have questions? We're here to help.

Will this roll down while I wear it?

 No. The wide straps and high-elastic fabric keep it in place without slipping.

 Is it comfortable enough for all-day wear?

Absolutely. The breathable mesh fabric and flexible design make it ideal for long wear.

Does it show under thin fabrics?

 No. The seamless design and thong back ensure it stays invisible under clothing.

Can I wear my own bra with it?

Yes. The open-bust style is designed to pair with your favorite bra for the perfect fit.

Can it help with posture?

 Yes. The back panel offers gentle posture support while shaping your waist.

What size should I choose?

Follow the size chart. If you’re between sizes, choose the larger for a more comfortable fit.

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Customer Reviews

Based on 71 reviews
38%
(27)
62%
(44)
0%
(0)
0%
(0)
0%
(0)
J
Jason Woods
Black Large

Makes you feel great In a dress

S
Stephen Silvers
Black 3X-Large

I am going to write this as real as I can get it. I ordered a 3X and it fits as a 3x should. The sizing was great. It was easy to put on and didn't have any difficulty getting it in shape. It was comfortable and didn't feel overly restricting. I didn't sweat too much either, so it was easier to wear for longer periods without gross discomfort.
I have had two C-sections and with the second one, it destroyed my nerve endings and my lower stomach hangs. It is uncomfortable, it is embarrassing at times, and extremely hard to exercise when it has no way to just stop moving. I am a bit away from being able to have it surgically removed and have had the hardest time finding a product that would hold my stomach in place, without the jiggle, while I lift weights, run, or even work with my clients.
I tried this product hoping it would help with these stomach issues I deal with, and let me tell you....I absolutely love it. It doesn't ride up. It held absolutely everything in place and I was able to walk and demonstrate my client through a HIIT session where we were jumping, running in place, and doing little things like burpees.
I felt absolutely confident wearing it. I didn't feel lumpy and fat. It doesn't roll down, since it is held up by the shoulder straps. It doesn't get in the way of my bra, and doesn't give that "layered" appearance that many slimmers give. The ONLY issue I had, and it was an issue because of me and my stumpy short arms, was trying to reach the straps at the crotch area after using the restroom. However, after a couple of attempts, I got the hang of what I needed to do to make snapping it back together easier, and it was super simple after that. Just a learning curve for that part.
I am excited to purchase another one and have a few on hand to wear consistently. I highly recommend this to anyone, especially coming from my position/weight. It is worth it.

S
Sarah Goelz
Black 3X-Large

I'm so happy I found this product! It fits me perfectly and it's very breathable so I can wear it in the heat of summer. It's very slimming but also comfortable enough to wear almost anywhere. This is my new staple for wearing to work!

A
Amber
Black Medium

I’m a big fan of this shape wear it definitely helps tuck things in and smooth out, it’s comfy and the straps don’t dig into your shoulders like most do, and for us ladies that are busty it doesn’t squeeze so much that it gives your too a weird shape, but does hold you in enough to hide those extra curves. I love that it snaps in the bottom so you don’t have to get undressed to go to the bathroom. I’m overall pretty happy with this one!

L
Laura
Black XX-Large

Wow! First let me say that I have tried just about every waist trainer out there and none of them worked for me. They would either be too tight or leave me with back bulge. This is the first wasn't trainer where I am absolutely in love! First its super comfortable. And this baby sucks and t7cks you in giving you that perfect hourglass shape. After 2 kids and loose skin, my body is not what it used to be and I wanted to look confident in my clothes. I stepped in it like a dress and it was super easy to put on. The latches by the crotch are easy to hook as well. I ordered a size smaller than what the chart said cause I wanted that compression and it fits like a glove. No back bulge and it doesn't dig in to my butt or thighs leaving a panty line. Super invisible and it looks great! For reference I am 5'5 a little over 200 pounds and I ordered the XXL.

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