The McCall's 7491 Child's Costume Wings sewing pattern is designed for children ages 3-12 years old, with sizes ranging from XS to L. This uncut pattern from 2016 features a unisex design that can be used for various costume projects. Made in the United States, this pattern includes instructions to create wings that fit appropriately for the specified size range. Perfect for crafting and sewing enthusiasts, this pattern offers a fun and creative way to create unique costumes for children.