The M size is 67cm long and 57cm wide, suitable for 22-24 inch suitcases.L size is 84cm long and 65cm wide, suitable for 26-28 inch suitcases.Material Our protective cover is made of 180 grams of fine milk silk stretch cloth, durable and washable. The luggage cover protects your luggage from dust and scratches.There are 2 openings on the top of the unique design for telescopic handles and handles, and the bottom of the box has a Velcro design. The unique design allows you to load and unload easily.Note, please make sure that we only sell luggage covers and no suitcases before buying. Please measure the size of your suitcase so that you can get the correct size. Make sure your suitcase is of standard size. Note: 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. Sold by-YJL official store