Seamless Long Sleeve Tummy Control Bodysuit
Seamless Long Sleeve Tummy Control Bodysuit
A seamless long sleeve bodysuit that smooths your tummy and waist and works as a top on its own, tucked in all day.
- Seamless knit: Soft, stretchy and invisible under clothes.
- Tummy smoothing: Gentle compression through the midsection.
- Lifting brief back: A contoured back that lifts and shapes.
Details
A seamless long sleeve bodysuit that smooths your tummy and waist and works as a top on its own. Tuck it into jeans, skirts or trousers for a clean line that stays in place all day.
Why you'll love it
- Seamless knit: soft, stretchy fabric with no seams to show through clothes.
- Tummy and waist control: gentle compression through the midsection.
- Lifting brief back: a contoured back that lifts and shapes your butt.
- 3-hook closure: adjustable hooks at the gusset for a better fit and easy bathroom breaks.
- Scoop neck and long sleeves.
- Black, nude and brown, sizes S to 3XL.
How to wear it
With high-waisted jeans and a blazer for work, or with a leather skirt for a night out. In cooler months it replaces both your top and your shaper.
Finding your size
Sizes are chosen by body weight:
| Size | Body weight (lb) | Body weight (kg) |
|---|---|---|
| S | 88 – 110 lb | 40 – 50 kg |
| M | 110 – 132 lb | 50 – 60 kg |
| L | 132 – 154 lb | 60 – 70 kg |
| XL | 154 – 176 lb | 70 – 80 kg |
| 2XL | 176 – 198 lb | 80 – 90 kg |
| 3XL | 198 – 220 lb | 90 – 100 kg |
If you are between sizes, email us at contact@saintmaren.com and we will help you choose. If in doubt, choose the larger size for comfort.
FAQ
Will it come untucked? No. As a bodysuit it stays smooth at the waistband all day.
How do bathroom breaks work? Open the 3 hooks at the gusset; no need to take it off.
Is it see-through? The black and brown are opaque; for the nude, choose the shade closest to your skin tone.
Care
Hand wash cold and lay flat to dry, away from direct sun. Do not machine wash, wring, bleach, tumble dry or iron.
Shipping
Ships from our warehouse. Estimated delivery: 5–15 business days including order processing. Tracking included. Shipping cost is shown at checkout.
Exchanges & returns
Not the right fit? You have 30 days to request an exchange or a return. Items must be unworn, unwashed and with tags attached. How it works.
Questions?
Email contact@saintmaren.com with your measurements and we will help you choose your size. See also the FAQ below.
Why you'll love it
A seamless long sleeve bodysuit that smooths your tummy and waist and works as a top on its own, tucked in all day.
Seamless knit
Soft, stretchy and invisible under clothes.
Tummy smoothing
Gentle compression through the midsection.
Lifting brief back
A contoured back that lifts and shapes.
3-hook gusset
Easy bathroom breaks, adjustable fit.
A top that never untucks
Tuck it into jeans, skirts or trousers and it stays smooth at the waistband all day.
- Scoop neck, long sleeves
- Stays tucked in
- Gentle tummy smoothing
Smooth line, front and back
The lifting brief back shapes your butt while the seamless knit keeps the front clean.
- Contoured brief back
- No seams to show
- Black, nude and brown
Sized by weight
The knit stretches to fit, so each size covers a weight range from S to 3XL. Check the size guide on this page.
How to wear it
Three simple steps for the best fit.
Step in
With the gusset open, step in and pull the bodysuit up over your hips, smoothing the fabric as you go.
Settle the top
Slip on the straps or sleeves, adjust the straps and position your bust comfortably.
Close and smooth
Fasten the gusset and smooth the fabric over your waist so there are no folds. That's it.
Which one is right for you?
Compare compression, coverage and the moments each style is made for.
| Bodysuits | Compression | Coverage | Best for |
|---|---|---|---|
 Seamless Scoop Neck Tank Thong Bodysuit |
Medium | Torso, thong back | A tank top or under dresses |
 V-Neck Shaping Bodysuit |
Medium | Bust to hips, thong back | Wearing as a top |
 Seamless Low Back Mid-Thigh Bodysuit |
Medium | Bust to mid-thigh | Backless and low-back styles |
 Open Bust Zip Front Butt Lifting Body Shaper |
Firm | Under bust to mid-thigh | Firm shaping with your own bra |
 Short Sleeve Square Neck Thong Bodysuit |
Firm | Torso, thong back | A top for jeans and trousers |
| Seamless Long Sleeve Tummy Control Bodysuit |
Light | Torso with brief back | A top that stays tucked |
Questions, answered
Will it come untucked?
No. As a bodysuit it stays smooth at the waistband all day.
Is it see-through?
The black and brown are opaque; for the nude, choose the shade closest to your skin tone.
How do I choose my size?
Measure your waist at its narrowest point and your hips at their fullest, then compare with the size chart in the Size guide on this page (available in S to 3XL). If you are between two sizes, choose the larger one. You can also email contact@saintmaren.com with your measurements and we will recommend a size.
How many hours a day can I wear it?
It is made for all-day wear. If it is your first shaper, start with a few hours and build up. Take it off if you feel discomfort or shortness of breath.
How do I wash it?
Hand wash in cold water with a mild detergent and lay flat to dry, away from direct sun. Do not bleach, wring, tumble dry or iron. Gentle care keeps the compression working for longer.
How long does shipping take?
We ship to the US, UK and Canada. Estimated delivery is 5 to 15 business days, including order processing, and you get a tracking number by email as soon as your order ships. Every order arrives in discreet, unbranded packaging. Shipping details.
Can I exchange or return it?
Yes. You have 30 days from delivery to request an exchange or a return. Items must be unworn, unwashed and with their tags attached. See our Returns and Exchanges page for the steps. Returns and Exchanges.
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The Saint Maren promise
Tracked shipping to the US, UK and Canada, discreet packaging and 30 days to exchange or return. If it is not right, we will make it right.
- Tracked shipping US · UK · CA
- 30-day exchanges
- Discreet packaging
- Sizes XS to 6XL