Teehee Women's Premium Double Layered Slipper Winter Thermal 3-Pk Socks MANUFACTURE DIRECT SELLER Warm Socks for Winter, Double Layered Thermal Socks, Holiday Winter Theme Available Sock. Sizing Guidelines: Women's 9-11 (US Women's shoe sizes 6-9), Men's 10-13 (US Men's shoe sizes 8-11). Quantity : 3 Pairs Pack Contents : Polyester Blend Produced in : China