Call it as you see and gift this to the beloved smart-ass in your life–all out of love, of course. FEATURES Accredited by the Forest Stewardship Council® for being sourced from responsibly managed forests Certified by OEKO-TEX® Standard 100 for zero harmful substances present  Made using rayon from bamboo for a super-soft sock Seamless toe which limits irritation or chafing Blended with nylon for durability and spandex for flexibility  Moisture wicking and great for sweaty feet Kind to sensitive skin FIBER CONTENT Hemp: 57% Cotton, 41% Nylon, 2% SpandexKing Size: 58% Cotton, 41% Nylon, 1% Spandex SIZE DETAILS L/XL 10-13 (Women's Shoe Size 10.5+ and Men's Shoe Size 9-13) King Size 13-16 (Men's Shoe Size 12-15) CARE INSTRUCTIONS Machine wash cold. Do not bleach. Tumble dry low or hang to dry.