Features: brand new and high quality DURABLE NYLON MATERIAL - Black piano keyboard dust cover made of oxford cloth, premium and durable. Stretchable- characterizes that helps for perfect fitting to keep from dust and dirt. STRETCHABLE- & ADJUSTABLE - Designed with 2 size, comes with nylon cord and locking Clasp to tighten with.Adjustable length of shoulder strap is 38-70cm/14.96-27.55inches.Can bear weight 40kg/88.18 lbs FIT MOST KEYBOARDS - Stretchable- fabric for easy setup and set down. 2 size available to fit the 61-76 keys keyboards. MACHINE WASHABLE - Just dropping the dust cover in your washing machine. Please do not wash together with other material clothing. Hand wash is recommended to extend for lifetime. Satisfied: If you have any questions, please contact us; we will solve it for you within 24 hours. Specifications: Material:Nylon Size:100x40x15cm/39.37x15.75x5.91in Package Includes: 1 x Piano Bags for Case. note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!