Shoes are made of leather They smell bad when they first arrive, but they don't stink for a few days. Also, if your feet are too big, please buy a larger size thanks Department Name: Adult Gender: Women size:34,35,36,37,38,39,40,41,42,43 Size:34 EU-- 22cm (Foot Length)-- 4 US Women 35 EU-- 22.5cm (Foot Length)-- 4.5US Women 36 EU-- 23cm (Foot Length)--5.5US Women 37 EU-- 23.5cm (Foot Length)-- 6.5US Women 38 EU-- 24cm (Foot Length)-- 7.5US Women 39 EU-- 24.5cm (Foot Length)-- 8.5 US Women 40 EU-- 25cm (Foot Length)-- 9.5 US Women 41 EU-- 25.5cm (Foot Length)-- 10.5US Women 42 EU-- 26cm (Foot Length)-- 11.5 US Women 43 EU-- 26.5cm (Foot Length)-- 12 US Women because each display color is different, there is a certain color, size is 1-3cm manual measurement error due. as some countries are not updated tracking information, so please look close postal mailing address to see if the parcel had to