Soft, gentle compression undershorts. NWT. One of my favorite brands for breathable bamboo clothing. Lasts years. I accidentally got the wrong size but I cannot return. Unworn. Material: 73% Viscose 22% Nylon 5% Spandex. Viscose fibre made from bamboo. Care Instructions Machine wash warm with similar colors, only non-chlorine bleach when needed, tumble dry low or line dry in shade, do not dryclean. From Boody: Soft wide waistband to flatteringly smooth and support Built in supportive side structure to smooth silhouette along hips & thighs Dual-function shorts: providing anti-thigh chafing protection and gentle smoothing support Long 8" inseam to sit comfortably lower on the leg Enhanced hem at leg opening to secure in place High rise style that sits comfortably at your waist Designed to move with you - forget about sweaty, synthetic fabrics and suffocating fits Crafted from our signature organically grown bamboo blend, our premium-knit fabric combines strength and softness for supportive, unrestricted comfort.