WATERPROOF MATERIAL: The compound waterproof layer in the middle of the fabric can is totally waterproof, offers strength and durability even after machine washing ANTISLIP - Dog bed cover with elastic band design and antislip back side fits the dog bed tightly, fits up to 6 inch pet bed. The dog bed cover can be put on easily and removed conveniently, which fits most standard pet beds MULTI-CHOICES - More colors and sizes are available, please choose the suitable size for your pet's bed AFTER SALES - Please do not hesitate to contact with us if you have any queries about put products before or after purchase Durable and Machine Washable - Easy clean by washing machine with tumble dried with heat Dog bed cover with elastic band design fits the dog bed tightly, fits most standard pet beds