Heel - available in 2 and 2,5 inches Up - Satin with Rhinestones Heel and platform - satin and rhinestones ( on the heel ) Lining - Full leather 100% made in Italy _______________________________ SIZES CONVERT IN UK and USA: 37 = UK5 , USA6.5 // 38 = UK5.5 , USA7 // 39 = UK6 , USA8 // 40 = UK7 , USA9 // 41 = UK8 , USA10 // 42 = UK9 , USA11 // 43 = UK9.5 , USA11.5 // 44 = UK10.5 , USA12.5