The 30 x 48 in. U. S. Power Squadron flag is made of 100% heavyweight Solar Guard nylon and UV treated. Sewn with a premium quality extra-strength polyester thread, double-stitched seams with back-stitch reinforcement, and four rows of lock stitching on fly end. Embroidered white stars and sewn stripes, finished with a heavy white canvas heading and solid brass grommets. Made in the U.S.A. and manufactured and sold under license from the US Power Squadron and for use by members only.