The seamless Thong from the pioneering one size underwear program that truly fits. This innovative style has luxe, high performance fabric that is engineered to last, retain its stretch and adapt to all body types. Loved by editors and customers alike, the award winning underwear is an easy fit for any season. Fits XS-XL Seamless thong silhouette for true invisibility 360 Degree Adaptable Stretch Moisture Wicking Lightweight and Breathable Fabric Content: Body: 80% Polyamide, 20% Elastane. Gusset: 100% Cotton Designed in France Washing Instructions: Hand washing your garment using a delicate detergent is the best way to maintain the fit, shape and fabric of the product. Harsh detergents and bleaches can destroy elastic and lace. Hand washing will also increase the lifespan of the product. Rinse garment in cold water. If hand washing is not an option, and you choose to machine wash, do so with a delicate detergent and a lingerie wash bag with the machine on a delicate / gentle cycle. However you choose to wash, always air dry the garment. Heat can destroy both fibers and elastics. If washing a bra, do not twist to remove excess water.