Sure Fit Home Décor Stretch Pinstripe T-Cushion Wing Chair One Piece Slipcover, Form Fit, Polyester/Spandex, Machine Washable. A solid pinstripe in our form fitting stretch material is a perfect decorating solution for hard to fit furniture. This one-piece slipcover features an elastic hem with fasteners to secure behind each chair leg. Fits most Wing chairs with maximum 32" T-cushion width x 45" back height. Made with 94% Polyester and 6% Spandex. Form fit with elastic and fasteners at hem. Machine wash separately in cold water on gentle cycle and tumble dry low. Do not use bleach. Do not iron.