Kingrack ironing board cover is made from 100% cotton with an extra thick 7mm polyester backing. Glides on for easy ironing. Equipped with spring buckles, the cover can be freely adjusted to size, while helping to keep it in place and prevent it from moving while ironing. The size of the ironing board is 45*17 inches, designed to fit standard size ironing boards with a width of 12-13 inches and a length of 42-43 inches. If your ironing board's width and length fall within these dimensions, the comforter will fit perfectly. Multiple colors and two sizes for your choice.