Fashion Thirsty Womens Over The Knee Thigh High Low Block Heels Boots Work Stretch Size Synthetic Synthetic sole Gorgeous Thigh High Boots With Chunky Heel Approx Heel Height: 2.7 Inches / 6.8 cm Approx Platform Height: 0.1 Inches / 0.3 cm Approx Boot Height: 22 Inches / 55.9 cm, Approx Boot Opening Circumference: 14 Inches / 35.6 cm Please Order Usual US Size But Note That This Item Will Be Labelled with Corresponding UK or EU Size - E.G. US 5 = UK 3, US 6 = UK 4, US 7 = UK 5, US 8 = UK 6, US 9 = UK 7, US 10 = UK 8 and so forth..