HotSquash women's slip on slippers made of sheepskin. Perfect for people who value high quality and comfort. These are very light, warm and extremaly comfortable The slippers are made of the highest quality natural sheepskin. Combination of natural leather with fur allows you to perfectly protect your feet from the cold. Machine washable not exceeding 30°C on a gentle cycle/Hand wash and air dry Equivalence to UK/EU sizes: Small = UK 4/5 (EU 35/36), Medium = UK 5/6 (EU 37/38), Large = UK 6/7 (EU 39/40), X Large = UK 7/8 (EU 41/42) Slip on Upper: sheepskin Lining: sheepskin Sole: rubber