SureFit  3Piece Stretch Suede - Camel, Sofa 87% Poly/13% Spandex Imported Elastic at seat seam in conjunction with seat pleat help hold seat Area in place Designed to fit furniture with square or box cushions Pleats at the inside back and arm intersection Exist to minimize the amount of fabric you need to tuck Designed for furniture with removable seat cushions and removable back cushions The elastic is free-floating inside the hem of the cover to allow you to adjust fullness around the perimeter of your furniture