square set Includes two square frames. With fabric, and pre-stretched Frame 1: 10" x 10", Monk's Cloth, ideal for 3mm and 4mm needle size Frame 2:8" x 8", Duck Fabric, Ideal for 2mm needle size rectangle set Includes two rectangular frames. With fabric, and pre-stretched Frame 1: 13" x 11", Monk's Cloth, ideal for 3mm and 4mm needle size Frame 2: 11" x 9", Duck Fabric, Ideal for 2mm needle size