knitted upper, velvet lining and rubber sole. Rubber sole Platform measures approximately .50 The slippers are super soft and flexible. Cover heel design can keep your feet warm all the time, that is the real home soft slippers. Lined with pure organic velvet, these super-soft scuffs literally let your feet breathe. They never get smelly, and they launder with ease. Very environment friendly and waterproof thermo plastic rubber sole offers you an anti-slip protection. It also does no harm to any floor surfaces including wood and tile. The slippers are more suitable for the streamline of human’s feet. It can also closely follow the steps of you, hard to slide when you are walking or do something else. Available in multiple size: Small / 6-6.5 B(M)US, Medium / 7-7.5 B(M)US, Large / 8-8.5 B(M)US. Perfect as a gift for Mother??s Day, Valentine’s Day and so on.