Polyester，spandex 【MAGIC SOFA COVERS】- Magic Couch Covers has comfortable feel and high elasticity. You'll maintain your sofa cover easily and protect your couch from wear and tear. Sofa Covers Washable is highly beneficial for leather and fabric furniture.Please Note: Each piece of sofa cover is sold one by one, not as a complete set. 【360° MAGIC SOFA COVERS】- 360 Full protection for your sofa, Ensuring it stays secure and safe from all angles. Whether it's spills, stains, pet hair, or general wear and tear, Our sofa cover has got you covered. Plus, its machine washable design means that You'll effortlessly take care of its protective qualities. Perfect for busy households or those who just want effortless comfort. 【SUPER SOFT & STRETCHY】- Magic Sofa Covers is made of high-stretch fabric, highly inclusive, the fabric composition contains 95% polyester and 5% spandex, comfortable and soft to the touch, sectional couch covers has a certain amount of pull Stretching, machine washable, low temperature ironing, no shrinkage, no fading. 【EASY TO INSTALL & CLEAN】- Magic Sofa Covers slipcovers are high stretch, soft, wrinkle resistant and long lasting created for maximum comfort and durability.Sew with thick elastic loop to cover the bottom edge. The magic seat covers sofa cushions has elastic straps around it for easy installation and removal, so you should not have to straighten it every time someone sits on it. 【ORNAMENT YOUR LIFE】 - Magic Sofa Covers has exquisite grain and beautiful, soft color. Whilst protecting your sofa, it also add luster for your home, and provide you with a warm family environment, mean you can have a good time. 【SIZE CHART】- Back Cover M: (L: 23.6-31.5in, W: 11.8-21.6in, H: 2-7.9in), Back Cover L: (L: 31.5-43.3in, W: 11.8-21.6, H: 2-7.9in), Large Single Seat Cover: (L: 21.-35 in, W: 21.6-35in, H: 2-7.9in), Large Double Seat Cover: (L: 49.2-61.in, W: 21.6-35in, H: 2-7.9in), Large Triple Seat Cover: (L: 61-72.8in, W: 21.6-35in, H: 2-7.9in), Chaise Cover : (L: 61-72.8in, W: 35.4-43.3in, H: 2-7.9in), Headrest Cover: (L: 15.7-31.5in, W: 7.9-15.7in, H: 2-9.8in), Pillowcase: (L: 17.7in, W: 17.71in)