Short Sleeve Square Neck Thong Bodysuit by Saint Maren, front and back

Short Sleeve Square Neck Thong Bodysuit

Black / XXS/XS
Sale price  $28.99 Regular price  $50.99
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Short Sleeve Square Neck Thong Bodysuit by Saint Maren, front and back
NewFirm controlTorso, thong back

Short Sleeve Square Neck Thong Bodysuit

Sale price  $28.99 Regular price  $50.99

A short sleeve square neck bodysuit that holds in your waist and stays perfectly tucked into jeans, trousers and skirts.

  • Firm waist compression: Smooths your midsection.
  • Square neck, short sleeves: An everyday top look.
  • Thong back: No visible lines under trousers.
ColorBlack
Size

Find your size

Short Sleeve Square Neck Thong Bodysuit · sizes XXS/XS, S/M, L/XL, 2XL/3XL

Size chart

We are finalizing the measured chart for this style. Send your waist and hip measurements and your weight to contact@saintmaren.com and we will recommend your size, usually within one business day. You can also check our general Size Guide.

How to measure

WaistAround the narrowest part of your torso, usually just above the belly button.
HipsAround the fullest part of your hips and seat, feet together.
BustAround the fullest part of your bust, wearing a non-padded bra.

Fit tips

  • Shapewear should feel snug, never painful. If you can't breathe comfortably, size up.
  • Between two sizes, choose the larger one.
  • Not the right fit? Exchange it within 30 days. How it works.
Tracked shipping to the US, UK & Canada
Easy 30-day exchanges and returns
Discreet, unbranded packaging
Secure checkout
Details

An easy short sleeve bodysuit that holds in your waist and stays perfectly tucked. Pair it with jeans, trousers or a skirt for a clean, smooth line.

Why you'll love it

  • Firm waist compression: smooths your midsection under fitted outfits.
  • Square neckline and short sleeves for an everyday top look.
  • Thong back: no visible lines under trousers and skirts.
  • Double snap closure at the gusset.
  • Black, sizes XXS to 3XL (paired sizes).

How to wear it

With straight-leg jeans and sneakers for the weekend, or with tailored trousers and a blazer for the office. The square neck frames a necklace well.

Finding your size

Not sure which size to pick? Send us your waist and hip measurements and your weight: email us at contact@saintmaren.com and we will help you choose. If in doubt, choose the larger size for comfort.

FAQ

Is the thong back comfortable? It is soft and stretchy, made to be forgotten under clothes.

How do bathroom breaks work? Open the snaps at the gusset; no need to take it off.

Will it come untucked? No. As a bodysuit it stays smooth at the waistband all day.

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.

Designed to disappear

Why you'll love it

A short sleeve square neck bodysuit that holds in your waist and stays perfectly tucked into jeans, trousers and skirts.

Firm waist compression

Smooths your midsection.

Square neck, short sleeves

An everyday top look.

Thong back

No visible lines under trousers.

Snap gusset

Easy bathroom breaks.

Short Sleeve Square Neck Thong Bodysuit, front view with thong back detail

The top that stays tucked

As a bodysuit it never rides up, so your waistband stays smooth from morning to night.

  • Never untucks
  • Firm waist compression
  • Clean line under jeans
Short Sleeve Square Neck Thong Bodysuit, front view

Dressed up or down

Wear it with straight-leg jeans and sneakers, or with tailored trousers and a blazer. The square neck frames a necklace well.

  • Square neckline
  • Short sleeves
  • Black, goes with everything
Short Sleeve Square Neck Thong Bodysuit, back view

No lines, no fuss

The thong back disappears under trousers and skirts, and the snap gusset makes bathroom breaks easy.

  • Thong back
  • Double snap closure
  • Paired sizes XXS to 3XL

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.

Compare

Which one is right for you?

Compare compression, coverage and the moments each style is made for.

BodysuitsCompressionCoverageBest for
Seamless Scoop Neck Tank Thong Bodysuit by Saint MarenSeamless Scoop Neck Tank Thong Bodysuit Medium Torso, thong back A tank top or under dresses
Skin Color – V-Neck Shaping BodysuitV-Neck Shaping Bodysuit Medium Bust to hips, thong back Wearing as a top
Nude – Seamless Low Back Mid-Thigh BodysuitSeamless Low Back Mid-Thigh Bodysuit Medium Bust to mid-thigh Backless and low-back styles
Nude – Open Bust Zip Front Butt Lifting Body ShaperOpen 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 by Saint Maren, front and backShort Sleeve Square Neck Thong Bodysuit Firm Torso, thong back A top for jeans and trousers
Black – Seamless Long Sleeve Tummy Control BodysuitSeamless Long Sleeve Tummy Control Bodysuit Light Torso with brief back A top that stays tucked

See all bodysuits

FAQ

Questions, answered

Is the thong back comfortable?

It is soft and stretchy, made to be forgotten under clothes.

How do bathroom breaks work?

Open the snaps at the gusset; no need to take it off.

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 XXS/XS to 2XL/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