Belle Sculpt Waist Trainer
Premium Compression Fabric
Our signature blend provides targeted support and all-day comfort.
Compression Zones
Strategically placed panels sculpt and smooth your silhouette.
Fit Notes
Designed for a second-skin fit that moves with you.
Size & Fit Guide
At Body By Belle, our pieces are designed to fit true to size with a comfortable, flattering fit that moves with your body.
For the best fit, we recommend choosing your usual size. Our fabrics are designed with stretch and flexibility to provide a smooth, supportive feel while maintaining comfort throughout the day.
XS (US 0–2)
Bust: 32–33 inches
Waist: 24–25 inches
Hips: 34–35 inches
S (US 2–4)
Bust: 34–35 inches
Waist: 26–27 inches
Hips: 36–37 inches
M (US 6–8)
Bust: 36–37 inches
Waist: 28–29 inches
Hips: 38–39 inches
L (US 10–12)
Bust: 38–40 inches
Waist: 30–31 inches
Hips: 40–41 inches
XL (US 14–16)
Bust: 41–43 inches
Waist: 32–34 inches
Hips: 42–44 inches
2XL (US 18–20)
Bust: 44–46 inches
Waist: 35–37 inches
Hips: 45–47 inches
3XL (US 22–24)
Bust: 47–49 inches
Waist: 38–40 inches
Hips: 48–50 inches
Finding Your Perfect Fit
✓ Choose your normal size for the intended sculpting and contouring effect
✓ If you are between sizes, size up for a more relaxed fit
✓ For a more supportive, sculpted feel, choose your regular size
✓ If you have a longer torso or prefer extra coverage, sizing up may provide additional comfort
Designed to flatter every body shape with stretch, comfort, and confidence in mind.
Hand wash cold with mild detergent
Lay flat to dry
Avoid the dryer to maintain compression
What customers say about this piece
This is the one I reach for every time. Doesn't roll, doesn't dig in.
Size M · True to size
Runs true to size for me, held up through a full workday sitting at a desk.
Size L · True to size
Sized up one size for comfort and it was the right call — snug but not tight.
Size L · Sized up
The hook-and-eye closure is what sold me — actually adjustable as I go through the day.
Size M · True to size