MOOSON 88-keys Keyboard & Weighted Digital Piano dust cover, specially designed for all models of Yamaha 88-key electronic pianos. It is made of high-quality Leathaire material, with a waterproof and dust-proof surface, and the inner layer is soft fur for a comfortable protection of the keys. It effectively prevents dust, pet hair, and accidental liquids from damaging the instrument. The pet-friendly design ensures that you have no worries. The top is equipped with a double-opening zipper design, making it convenient and quick to remove. This product is available in four sizes: P Series size 52.4×12.2 inches, suitable for P-35/P-45/P-48/P-85/P-95/P-105/P-125/P-125A/P-128/P-143/P-143BT/P-145/P-145BT/P-223/P-225; P Series Large size 53.5×16.2 inches, suitable for P-515/P-525/P-120/P-200/P-255/P-S500; KBP Series size 56×19 inches, suitable for KBP-1100/KBP-2100; Upright Digital size 70.8×35.4 inches, suitable for YDP/CLP/CSP/CVP series. Please carefully check your piano model before purchasing and choose the corresponding size to ensure a perfect fit.