Adult Large (Shoe 8-13) Don'tfret Step out in these subtle but cool guitar socks for sound check, and you'llbe rocking some vibes. Super comfortable. Made in Columbia. Made in Colombia80 Cotton, 15% Nylon, 5% SpandexAttention getting design - Guaranteed to start a conversationUp your Sock Game with these fun socks High quality fabric that will not rip or tear - Very ComfortableBest if washed in cold water With your purchase, the Sock Panda donates socks to someone in need. Thank you Teal and Black Guitar Patterned Socks from the Sock Panda