Put your best foot forward with Hanes White 10 PK NoShow Ext Socks. These classic liner socks are everyone's favorite go-to for tennis, running or just kicking around. Its 67% cotton, 29% polyester and 2% Spandex combines comfort with stretch. Socks retain their shape and stay put in your shoe during tough workouts. When your sweat session is over, toss these midweight white socks in the washing machine for speedy cleanup. One size fits most women.