80% cotton/15% acrylic/5% spandex 1. Famous Artist Painting Series -art printed casual socks for men and women,colorful,funny,novelty and funky. 2. Materials -80% cotton, 15% acrylic, 5% spandex.Comfortable soft stretch cotton,elastic and duarable.Machine washable. 3. Size- ovarall length: 13.9, width: 3.5. Fits shoe size, mens 5-10, womens 6-11. Socks are elastic and perfectly suitable for your feet. 4. Premium Quality – comfortable, lightweight, breathable,soft and moisture absorbed.Duarable to wear for indoor and outdoor activity. 5. Pattern Choise?CSocks come with different combination of patterns,with 1 pair,3 pairs pack,5 pairs packfor your choise,suitable for men &women,matchclothes,and many occations.