ICONOFLASH Women's Knee High Boot Socks with Lace Trim and Button Detail, Size 9-11 Stay warm and stylish this season with our retro chic knee high boot socks with lace trim and button detail! Made to peek out from under boots or use as additional layer for warmth Perfect for layering with skinny jeans and sweaters for a cute feminine look One size fits most, a little tight around calf 95% Polyester, 5% Spandex