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. Chenille Navy Blue fabric is simply gorgeous. Offers luxurious, soft to the touch chenille that is durable and machine washable. This versatile and rich looking slipcover easily coordinates with a multitude of colors, patterns, and design styles. Upholstery weight chenille 100%poly.