Keds Women's Starburst Low Cut Sneaker Sock 2-Pack 1st: 57% Cotton/31% Polyester/7% Nylon/3% Rubber/2% Spandex; 2nd: 62% Cotton/27% Polyester/5% Nylon/3% Rubber/3% Spandex Imported Machine Wash The great quality synonymous with the keds blue label is highlighted in every detail: arch support and silicone heel grip for optimal fit, and combed cotton for ultimate long wearing comfort Cotton rich