SIZE CHART: SIZE 36: inner length 22.5cm, US size 6; SIZE 37: inner length 23cm, US size 6.5; SIZE 38: inner length 23.5cm, US size 7; SIZE 39: inner length 24cm, US size 7.5; SIZE 40: inner length 24.5cm, US size 8; SIZE 41: inner length 25cm, US size 8.5; SIZE 42: inner length 25.5cm, US size 9; SIZE 43: inner length 26cm, US size 9.5; SIZE 44: inner length 26.5cm, US size 10; MATERIAL : made of Faux Fur. SIZE : Please choose size according to our size chart. We suggest you choose one size up if your feet is either thick or wide. ATTENTION : After receiving our furry Boots, blow it with hair dryer to make the fur more fluffy. SOLE : High quality sole, comfortable, light and wear-resistant. USAGE : Suitable for indoor or outdoor. We offer a variety of colors that you can perfectly match your favorite style.