【SOFT & SLIMMER FABRICS】 Our shapewear bodysuit features a comfortable, breathable, and stretchy cotton fabric that sculpts the body. Outer layer: 92%Rayon+8%Spandex Inner layer: 66%Nylon+34%Spandex The shoulder cut-out design and thong back enhance curves, while the double-layer shaping mesh flattens the tummy and sculpts the waist. Perfect for everyday wear and versatile with any outfit.