From Spanx, this bodysuit features: Comfortable stretch knit fabric is opaque enough to wear as your only layer v-neckline  sleeveless  Super-flattering, sleek and modern apparel  Designed with super-soft, all-over smoothing fabric Tummy-smoothing Lined gusset and thong back Perfectly with pants, jeans, skirts Snap gusset closure for ease when nature calls Polyester, Elastane Machine Wash Cold; With Like Colors/Tumble Dry Low/Low Iron If Needed Do Not Use Fabric Softener. Only Non-Chlorine Bleach When Needed Imported.