Upper Material: Flock Sole Material:Rubber Toe Style:Round Toe Heel High Style:Square Closing Method:Slip-On Shoes Heel High:6cm/2.4 Thigh High Heel Boots for Women Size 11 Womens High Platform Wedge Heel Knee High Boots Suede Boots for Women Knee High Womens Knee High Wedge Boots over Knee High Boots for Women Size chart: Size:37 US:6.5 UK:4.5 EU:36 JP:23.5 cm CN:235 Foot Length:23.5cm/9.25 Size:38 US:7 UK:5 EU:37 JP:24.0 cm CN:240 Foot Length:24cm/9.45 Size:39 US:7.5 UK:5.5 EU:38 JP:24.5 cm CN:245 Foot Length:24.5cm/9.65 Size:40 US:8 UK:6 EU:39 JP:25.0 cm CN:250 Foot Length:25cm/9.84