Use duvet to recover an old dog bed, or stuff a new one with blankets & clothes from around the house. durable, washable, and pre-shrunk. Molly mutt duvets are 100% cotton, fully-zippered and gusseted for extra style and comfort. Sizes: petite measures 20" x 20" x 4". 36" round has 5" gusset. Color: Striped blues, greys and creams Style name: I don't like mondays