Developed in Lancashire in the late 18th century, pique weaving is as popular as ever. Our classic diamond pattern is woven from Egyptian cotton with a blend of polyester to promote a smooth, creaseless drape. Material blend: 60% Cotton. 40% polyester. For use with a waterproof shower curtain liner, these plus curtain rings are sold separately. Three sizes in stock. Custom sizes available with 6-8 week lead time.