100% cotton Two pieces, 85 x 200 x 30 (type that combines left and right, adjustable with Velcro) Suitable for double or queen size, but can also be used for single beds. You can place it under the mattress to hide storage under the bed or to prevent dust. It eliminates the feeling of everyday life, giving your room a luxurious atmosphere. The color is ivory. It's neither pure white nor beige. It has been washed at home.