- THE ROW ss Year of the Rabbit limited casual slippers. This slipper adopts an ergonomically designed thick sole, which is made of natural rubber material. It is non-slip and wear-resistant, has good elasticity, is soft and comfortable, and has a simple and fashionable design. It goes well with any clothing. Suitable, whether you are resting at home or traveling, it is a good choice! Upper: Sheepskin/Denim Lining: Sheepskin Sole: TPU foam outsole Size: 35-39 (custom-made size 40 is not returnable),