1.Polyester,spandex,velvet 2.PREMIUM MATERIAL: Our storage bench cover is made of 92% polyester/8% spandex Velvet , wrinkle . Super soft and comfortable to the touch, High elastic velvet fabric and all-round elastic band provide a clean and fashionable appearance easy to slip in and is durable 3.SIZE: Our high-density stretchy fabric ottoman covers are suitable for most types of ottoman. Length of S: 45-75cm/17.7-29.52in, length of M: 90-120cm/35.43-47.24in, length of L: 47.24-63in, width of 3 sizes are 40-50cm/15.75-19.7in , The height is 30-45cm/11.8-17.7in, please measure the size before purchasing 4.RECTANGLE BENCH PROTECTOR COVER : The super stretchable bands at the rectangle ottoman bottom provide all-around coverage and s resistance, preventing daily dirty, scuffs, and naughty . The elasticized band will secure the slipcover bottom and stays in place firmly 5.OFFER YOUR STOOL A NEW LOOK: Ottomans are often used for foot rest, and very easy to get dirty. Having an ottoman cover not only cover your ottoman from dust but also gives your ottoman a look if your footstools looks a bit broken or not so