Fashion Thirsty Womens Over The Knee Thigh High Boots Extra Tall Stretch Block Heel Size Synthetic Synthetic sole Gorgeous Long Thigh High Boots Approx Heel Height: 3.9 Inches / 10 cm Approx Platform Height: 0.2 Inches / 0.4 cm Approx Boot Height: 25 Inches / 63.5 cm, Approx Boot Opening Circumference: 15 Inches / 38.1 cm Please Order Your Usual US Size But Note That This Item Might Be Labelled with Corresponding UK/EU Size