High-Waist Thong Shapewear
SmoothFit CO. – High-Waist Thong
Sculpt, smooth, and feel effortlessly confident with our High-Waist Thong. Designed with ultra-soft, stretchy fabric, this thong offers gentle tummy control while staying completely invisible under clothing. The high-rise fit shapes your waist, while the thong back ensures a sleek, no-show look — perfect for fitted dresses, leggings, and everyday outfits.
Comfortable enough for all-day wear, this is the go-to essential for a smooth, seamless silhouette.
Perfect for:
✔ Everyday shaping
✔ Under tight or thin fabrics
✔ Zero panty-line outfits
✔ Comfort + slimming in one
SmoothFit Co. Size Guide:
| Label Size |
UK
|
Waist | Hips | Height |
|---|---|---|---|---|
| XS | 6 | 62-66 | 87-91 | 160-165 |
| S | 8 | 66-70 | 91-95 | 165-170 |
| M | 10 | 70-74 | 95-99 | 170-175 |
| L | 12/14 | 75-81 | 100-106 | 175-180 |
| XL | 16 | 81-87 | 106-112 | 175-180 |
| XXL | 18 | 87-93 | 112-118 | 180-185 |