These shoes feature a real suede upper and a stitch with precious lambskin on display. Enjoy the comfort of the internal sole made of lamb leather and adjust the fit with the adjustable strap on the heel or lower it at the front. The 5.1 cm heel, made of lightweight EVA, provides effortless support.Size guide UGG woman:5US = 3 UK; 36 EU5.5US = 3.5 UK; 36.5 EU6US = 4 UK; 37 EU6.5US = 4.5 UK; 37.5 EU7US = 5 UK; 38 EU7.5US = 5.5 UK; 38.5 EU8US = 6 UK; 39 EU8.5US = 6.5 UK; 39.5 EU9US = 7 UK; 40 EU9.5US = 7.5 UK; 40.5 EU100% Wool, 100% Nylon, 100% Leather, 100% Rubber