Ultra-Premium Protection: Introduce a breathable layer to keep your keyboard clean and safe against all the dust, dirt, or wear. And enjoy the extended lifetime of your instruments. Incredibly Stretchable & Adjustable:SIZE - 135*30*16 cm, pay attention to the size before purchasing. Ideal fits for 88 keyboard models.with Nylon cord and locking clasp to tighten with. Supreme Velvet Fabric Material: Makes your instrument more elegant and brings better durability, flexibility for storage and top grade appearance for decoration and exhibition. Allow your instruments to rest with confidence. Machine Washable: Just drop it in your washing machine and enjoy your newly shining dust cover. Please do not wash together with other material clothing. Hand wash is recommended to extend lifetime. Fits for most Brand Keyboards - Yamaha, Casio, Roland, Williams and more.