GREAT FIT: 1 package contains 1 piece cushion cover, 1 seater measures up to 20-29 inch length, 21-29 inch wide, 2-10 inch thickness 2 seater measures up to 40-50 inch length, 20-27.5 inch wide, 2-9 inch thickness   3 Seater measures up to 59-70 inch 20-27.5 inch Width 2-9 inch Thickness. Our cushion covers are stretchy to fit regular square seat cushions and also T-cushions. Please measure your cushion before purchase HIGH STRETCH: Crafted from soft elastic jacquard fabric, 85 percent Polyester and 15 percent Spandex material, these sofa seat cushion covers are highly stretch, soft and anti-wrinkle, durable and long lasting WATER REPELLENT- (Not waterproof): Our Water-Repellent sofa seat cushion covers can protect your couch seat from wet stains, spills and tearing, especially for homes with kids and pets. Warm Note: Please wipe off the liquid spilled on the sofa immediately, it is not water proof EASY TO INSTALL and REMOVE: Elastic bands around the cushion cover for easy to install and take off, do not have to be straightened out every time when someone sits on it EASY CARE: Machine washable for easy care and maintenance, separately in cold water on the gentle cycle, do not use bleach and iron Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.