Premium Quality Material: 420d Oxford Cloth, Durable And Sturdy. it Is Durable And Washable. Perfect Fit For Keyboards: 61key (98 *42 *19cm / 38.6" *16.5" *7.5" Inch), Fits Most 61-88 Key Models. Protects Your Instrument: Keep Your Keyboard Clean And Safe Against All The Dust, Dirt, Or Wear. Drawstring Design & Book-stand Opening: Constuctioned With Zippered Book-stand Opening With The Adjustable Elastic Cord, This Piano Dust Cover Fits Over The Keyboard Without Taking The Music Stand. Portable Keyboard Dust Cover:the Pouch Comes In Handy And Portable, So The Cover Can Be Taken And Carried Anytime Anywhere You Go. please Note This Keyboard Dust Cover Not Fit For This Size Of Keyboard 140*40cm (55.12*15.75) L*W.