This birdcage cover is machine washable and it will be easier for you to clean. This birdcage cover is made of soft, airy net yarn which allows for air circulation and does not block out the light so your birdcage interior remains bright. It is made of elastic band and net yarn. There are two sizes to choose from: M, L It can help to eliminate debris scatter on the floor to keep clean. Item Name: Cage Cover Material:Net Yarn,Elastic Band Size Details: Stretchy Size: M: 54cm x 27cm x 0.1cm/21.26" x10.63" x 0.04" (Approx.) L: 66cm x 30cm x 0.1cm/25.98" x 11.81" x 0.04" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Cage Cover (Not Include Birdcage)