Fashion Thirsty Womens Chelsea Ankle Boots Slip On Chunky Platform Block Heel Formal Size Synthetic Synthetic sole Chunky Heel And Platform Approx Heel Height: 4.5 Inches / 11.5 cm Approx Platform Height: 1.5 Inches / 3.7 cm Elasticated Fastening 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..