These fun and unique crew socks are perfect for all the nap takers! Beige socks with "nap master" in black with black heel and toe. These bamboo socks are super soft and durable. The breathable fabric keeps your feet cool in the summer and smelling fresh all day with antimicrobial properties. One size fits most from a men's shoe size 7 through a size 13. Made from 67% rayon from bamboo, 31% nylon, and 2% spandex. Makes a great Father's Day gift!