100% Cotton.Machine washable and hand wash available. will not color fading or shrinking, please do not iron or bleach.Men's Five Toe Socks: Allowing five toes separated naturally, effectively preventing athlete's foot and helping reduce friction from your toes against one another as well as your toes rubbing on your shoe, suitable for traditional athletic, casual or leather shoes as well as sports running shoes.Premium Material: Our high toe socks are made of 100% Combed Cotton, we choose high-quality combed cotton,which has better performance in Sweat Absorption, soft, and skin-friendly. Our toe socks keep your feet warm and dry at the same time will keep your feet more flexible, breathable and natural.Durability: Superior softness, elasticity and will not fading, The heel of the sock is formed by precision stitching and reinforced design, making it more comfortable and wont drop the heel. The socks well fit as athletic socks for running, hiking or outdoor training exercise.Size&Package: One size fits men's shoe size 10-13, 5 pairs mix color in one package, Our five finger socks are based on ergonomic design with high-quality high elastic rubber, excellent elastic performance, while avoiding socks falling off.Great Gift Choice & Wash tips: These 5 toe socks can be the wonderful gift for all beloved friends,family or any occasion,such as Birthday gift, Christmas gift,Father Plot gift,Valentines gift,etc. Please kindly know cotton fabric would be little washing shrinkage, its recommended to wash by hand/machine in cold water and air dry, not to heat in a dryer. Men Toe Socks Ankle Finr Crew Socks Athletic Running Socks 5 Pack