Material: Waterproof leather fabric, soft, comfortable and elastic. Size and color: Armrest cover. Length: 45.7-53.3 cm (18-21 inches); Height: 20.3-27.9 cm (8-11 inches); Width: 16.5-20.3 cm (6.5-8 inches). For detailed dimensions, please refer to the measurement guide in the picture before purchasing to accurately measure the size. Design: Armrest cover. Whether the sofa armrest is round or square, it will fit perfectly. Protection: The fixed armrest cover can make your sofa armrest look new. It can not only decorate the living room, but also fully protect the sofa armrest to avoid the influence of stains, pets and dust. It is easy to disassemble and clean, convenient and fast, can better protect the armrest of the sofa, and can be machine washed separately in cold water. Do not bleach, but can be dried at low temperature.