Made of 94% polyester and 6% spandex, it can be stretched to fit most chairs easily. Equipped with elastic bands and laces, it is easy to fit and non-slip, anti-wrinkle, and can be reused. Not waterproof. The soft, smooth and comfortable velvet fabric design refreshes your old, damaged or ugly chair and protects your chair from scratches, spills and accidents, especially if you have children and pets. Remodel your chair at half the cost. We recommend checking the measurement guide in the photo to measure your seat size to ensure a perfect fit: seat cushion width 14''-20'', depth 14''-20'' and thickness 1.5''-3' ' . Just slide it gently over the seat and fasten it, it is non-slip and won't slip off. It matches perfectly with the "lip-shaped" dining chair. If you remove the cushion, slide and level the surface, tighten the drawstring and reinstall it, the cushionwill fit perfectly. Machine washable; low temperature drying; ironing with warm heat. The elastic velvet dining chair cover is suitable for office chairs, dining chairs, bar stools, and garden chairs. It is the perfect decoration for updating and redesigning chairs. Color name: silver gray Including 1*Cushion cover