100% Cotton Imported FABRIC?78% Cotton,20% Nylon,2% Spandex. MAINTAIN:Machine Wash,Tumble Dry Low,No Ironing. CHARACTERISTIC: Wicks away Moisture to Keep You Cool and Dry. PRODUCT DESCRIPTION: Fine Socks Head, Not Easy to Fall off, The Wire is Better to Protect the Ankle, Heel Stereo Design, Focus on Support, In the Foot Movement. A GREAT GIFT:It’s a Great Gift to Our Family or Friends in the Fall or Winter or Even Year! A Variety of Colors Can Easily Follow Your Daily Mix, Suitable for Different Occasions.