One-piece construction covers entire furniture, seat and back. Works on most furniture with square or rectangular seat cushions. Easy Fit slipcover is made to fit furniture with seat width from 51 to 72 inches when measured in between the arms and overall furniture circumference of maximum 256 inches. (Total of all four sides) of the furniture at widest point. Note: this slipcover will Not work with T shaped seat cushions. Stretch Pique Balsam Green fabric is designed to fit snugly and securely even on the most difficult furniture. Memory stretch cover in waffle textured fabric will stretch up to 30% and contours to your furniture like a glove. This slipcover adds class and style to any room instantly. Wrinkle free and machine washable, do not iron. 95% polyester, 5% spandex.