1.Comfortable velvet - made of comfortable soft velvet, smooth and soft delicate and comfortable, safe and healthy. 2.Suitable for small pet size. 3.An good place designed for your little friends, safe and cozy for them to stay in when you go out with them. 4.Easy to clean, long wash does not fade, machine wash can be washed. Pet Type: Hamster Material: Sponge + Velvet Color: Blue, Pink, Green Size: S,M,L S : 17*14 cm/6.68*5.5 M : 22*19 cm/8.65*7.47 L : 27*22 cm/10.6*8.65 Package includes: 1 x Pet Sleeping Bag Note: 1. Please allow 1-3mm differs due to manual measurement. 2. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.