The June Tailor Press-Mate™ has 1” grid markings throughout (metric markings on rule). This ironing board cover has 4” through 14” square and circles with a blocking grid. It also has 45-degree markings for bias and quilting. The Press-Mate™ is made of 100% preshrunk cotton and is designed to fit standard 54” ironing board.  A single drawstring closure provides a smooth fit.