Seamless Underbust Thong Bodysuit
Seamless · Tummy Control · All-Day Comfort
Fit Tip: If you are between sizes, size up for comfort.
QUANTITY
Details
Premium Lightweight Fabric
Crafted with high-quality NILIT®️ nylon fabric, this bodysuit is lightweight, breathable, and incredibly comfortable while delivering a smooth shaping effect for everyday wear.
Tummy Control Compression
The high-elastic fabric gently compresses and flattens the abdomen, helping create a smoother and slimmer waistline.
Supportive Underbust Design
Designed with a supportive underbust structure that provides comfortable lift and support, allowing you to wear your favorite bra if desired.
Adjustable Shoulder Straps
The adjustable straps ensure a custom, secure fit while maintaining comfort throughout the day.
Convenient Snap Closure
Features a snap closure at the crotch for easy bathroom access without needing to remove the bodysuit.
Thong Design
The thong-style back provides a seamless look under clothing while enhancing and flattering your natural curves.
77% Nylon, 23% Spandex
Soft, breathable, and highly stretchable fabric that moves with your body while maintaining its shaping support.
This bodysuit may appear smaller during the first try-on, but it is designed with highly elastic fabric to provide a comfortable, body-hugging fit and 360° seamless shaping support.
The material is smooth, lightweight, flexible, and skin-friendly for all-day comfort.
For the best fit:
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Measure your bust, waist, and hips using our size chart.
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If you are between sizes, we recommend choosing one size up for optimal comfort.
Shipping & Returns
Free shipping on every order. Delivered in 3–5 business days across the US.
30-day money-back guarantee — no questions asked. We provide a free return label.
Fabric & Care
88% NILIT® Nylon, 12% Spandex. Antibacterial inner lining.
- Hand wash cold, or machine wash delicate in a mesh bag
- Lay flat to dry — do not tumble dry
- Do not bleach or use fabric softener
30-Day Guarantee
We're confident you'll love Bloom. If you don't — for any reason — contact us within 30 days of delivery. We'll send a free return label and issue a full refund. No forms, no waiting, no questions.
Size Guide
Happy Women Who Purchased & Loved It
THE UNDER-EVERYTHING BODYSUIT
Made for real life
Wear It When...
- You need to feel put-together all day without thinking about it
- You're wearing something fitted and want zero visible lines
- You want the confidence of shapewear without the discomfort
- You're on your feet for hours and need something that stays
- You just want to feel incredible in whatever you're wearing
Premium Fabric. Built to Last.
Not all shapewear is created equal. Bloom uses NILIT® Nylon — the same high-performance yarn trusted by athletic wear brands worldwide.
FABRIC COMPOSITION
FABRIC FEATURES
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4-way stretch moves with your body in every direction -
Moisture-wicking keeps you dry and comfortable all day -
Antibacterial lining inhibits odour and bacteria -
Retains shape and compression wash after wash -
Soft, non-irritating against sensitive skin
CARE INSTRUCTIONS
How to Get the Most from Your Bloom
Choose Your Size
Use our size guide — Bloom runs true to size. When in doubt, size up for all-day comfort.
Step In and Pull Up
Smooth the fabric from the bottom up. The anti-roll waistband sits naturally at your waist.
Wear It Under Anything
Low neckline means it disappears under blouses, dresses, blazers — whatever you choose.
Forget You're Wearing It
No adjusting. No rolling. No discomfort. Just confidence, from morning to midnight.
GOT QUESTIONS?
Frequently Asked Questions
What makes this different from regular shapewear?
Three things: the waistband doesn't roll (4 steel bones + silicone grip), the fabric is genuinely seamless so there are no visible lines under clothing, and the NILIT® Nylon lining is antibacterial so it's comfortable for all-day wear. Most shapewear does one of these things. This does all three.
Is it really comfortable for a full day?
Yes — and that's what surprises most customers. The compression is firm enough to smooth and shape, but not so tight that it restricts breathing or movement. The antibacterial lining keeps it fresh for 12+ hours. Many customers forget they have it on.
Will it show under fitted clothing?
No. The seamless one-piece knit construction means there are zero seams or edges. There are no visible lines under dresses, pants, or light fabrics. The three color options (Black, Light Skin, Dark Brown) are designed to disappear against your skin under clothing.
What size should I order?
Measure your waist and hips and compare to our size guide. The fabric stretches significantly — if you're between sizes, size up for comfortable everyday wear or size down for firmer compression. Most customers find our sizing runs true.
How do I wash it?
Hand wash cold or machine wash on a delicate cycle inside a mesh laundry bag. Lay flat to dry — don't tumble dry. Avoid bleach and fabric softener to preserve the elasticity and antibacterial properties. Proper care extends the life of the garment significantly.
What's your return policy?
30-day money-back guarantee, no questions asked. If it's not right for you for any reason, contact us within 30 days of delivery. We'll provide a free return label and issue a full refund. You don't need to explain yourself.
COMPLETE YOUR WARDROBE
