Cotton slippers waterproof indoor children's and boys' winterProduct Description Material: EVA Size: Size 35-36, Size 37-38 39-40 Color: Black, Pink Quantity: 1 Pair Package Contents: 1 * Non-slip Cotton Slippers with Velvet 1. Upper Material: Soft EVA Material, Waterproof Slippers Can be worn at home or outside, in the garage, garden. Simply wipe the outsole clean before entering the room. 2. Inner material: The inner of indoor slippers is made of thick imitation wool material, which is an environmentally friendly, soft and breathable material. They won't deform easily so your feet will feel comfortable and warm in no time - thermal slippers for winter. 3. Sole: Comfortable winter slippers, the EVA sole is especially good at insulating the cold on the floor, allowing you to move around the house quietly and smoothly. 4. Closure: The winter warm slippers are open at the heel, perfect for quick on and off. 5. Material composition: These lined clogs garden shoes are very comfortable, durable and non-slip, you can wear them at home, spa, hotel, travel or indoor outdoor activities.