Seersucker is made by slack-tension weave. The threads are wound onto the two warp beams in groups of 10 to 16 for a narrow stripe. The stripes are always in the warp direction and ongrain. Today, seersucker is produced by a limited number of manufacturers. It is a low-profit, high-cost item because of its slow weaving speed. Seersuckers are made in plain colors, stripes, plaids, checks (also known as gingham) and prints. Seersucker is used in curtains and summer suiting, dresses, and sportswear.