Specifications: It is environmentally friendly and odor-free. Widened design is suitable for a variety fo the piano. This is a great idea to keep your piano cleaning. It is suitable for most 61/76/88 keyboards electronic piano please refer to specific dimensions. Item Name: Electric Keyboard Cover Material: PEVA Features: Dustproof Waterproof Drawstring Design 61 Key Size: 101centimeter x 50centimeter x 15centimeter /39.76 quot x 19.69 quot x 5.91 quot (Approx.) 76 Key Size: 120centimeter x 50centimeter x 15.5centimeter /47.24 quot x 19.69 quot x 6.1 quot (Approx.) 88 Key Size: 140centimeter x 50centimeter x 16centimeter /55.12 quot x 19.69 quot x 6.3 quot (Approx.) Notes: Due to the light and screen setting difference the item 39 s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. nbsp Package Includes: 1 x Electric Keyboard Cover