The Sewing Pattern E.I. Patterns For Bound Buttonholes is a vintage sewing pattern designed for creating bound buttonholes. Made by the brand E.I. Patterns in the United States, this pattern is cut and suitable for adult unisex individuals of any compatible size. With a unit quantity of 1, this pattern provides instructions for crafting bound buttonholes with a unique vintage touch. Perfect for those interested in sewing crafts, this pattern adds a nostalgic element to the process of creating custom buttonholes.