Patch Squad Men's NASA Space Shuttle Program Commemorative Patch PREMIUM QUALITY EMBROIDERED PATCHES Iron On/ Sew on, We Highly Suggest at Least One Round of Stitching Around the Patch Great for Jackets, Vests, Hats, Bags, Costumes and Specially Makes a Great Gift 3.5"x 4" Made Tough and Durable For Highest Quality Purchase Only From Patch Squad