Seamless Waist Trainer – Firm Compression, 4 Steel Bones, No Rolling
Free shipping on every order
Take 10% off when you buy 2 or more
Details
Firm compression · 4 steel bones · Seamless under clothes
A Smoother Waist Under Every Outfit
Tired of waistbands that roll or bulky shapewear that shows? This seamless waist trainer gives firm compression that smooths the tummy and defines the waist, while four steel bones keep it flat and in place all day.

Real customers
Before and after

Without and with the waist trainer

In everyday use

In everyday use

In everyday use

Built-in support
Four steel bones that stop rolling
Four supportive steel bones help stop the waist trainer from rolling and bunching. It stays where you put it and gives stable support for as long as you wear it.

Stretchy and breathable
Firm shaping that still moves with you
Made of 80% polyamide and 20% elastane, the double-layer fabric combines firm shaping with flexible stretch and breathable comfort for everyday wear.

Seamless under clothes
Invisible under dresses, tops and fitted outfits
The smooth mid-waist design sits neatly under clothing and gives tummy control without bulky seams, under dresses, tops or fitted outfits.
From workdays to casual outings, wear it whenever you want a smoother waistline, extra support and a more defined shape.
Find your size by your waist
| Size | Waist | US size | Length |
|---|---|---|---|
| XS | 50–58 cm (19.7–22.8 in) | 0–2 | 29 cm (11.4 in) |
| S | 68–72 cm (26.8–28.4 in) | 4–6 | 29 cm (11.4 in) |
| M | 72–78 cm (28.4–30.8 in) | 8–10 | 29 cm (11.4 in) |
| L | 78–84 cm (30.8–33.1 in) | 12 | 31 cm (12.2 in) |
| XL | 84–92 cm (33.1–36.2 in) | 14 | 31 cm (12.2 in) |
Our model wears size M with a waist of 77 cm (30.2 in). Measure around your natural waist and pick the size that matches.





Black

Beige

White

Purple Brown

Coffee

Chocolate brown
Care
Keep it in shape
1. Wash gently
Hand wash, or use the delicate cycle of your washing machine.
2. Mild detergent only
Avoid fabric softener and bleach, as they can damage the stretch.
3. Air dry
Skip the dryer. Lay flat or hang to dry, out of direct sunlight.
4. Replace when needed
Over time it can lose some elasticity. Replace it when it no longer gives the same support.
Questions people ask
Will it roll down when I sit?
Four steel bones are built in to help stop rolling and bunching.
Can I wear it under tight clothes?
Yes. The seamless mid-waist design sits flat under dresses, tops and fitted outfits.
How do I choose my size?
Measure your waist and compare it with the size table. Our model has a 77 cm waist and wears M.
If you are pregnant, have recently given birth or have a medical condition, ask your doctor before wearing compression garments.
Specifications
- Type: seamless mid-waist trainer with firm compression
- Support: 4 built-in steel bones
- Material: 80% polyamide, 20% elastane, double layer
- Sizes: XS to XL
- Colours: Black, Beige, White, Purple Brown, Coffee, Chocolate brown
What's in the box
- 1 × waist trainer