Tilley's Treasures specializes in crafting custom Corsair and military aviation hats, primarily catering to museums and gift shops. With a heartfelt tribute to Sgt. Jack Tilley and a nod to military history and aviation, the business provides uniquely designed headgear and T-Shirts for various purposes including fundraising, retail, gift shops, team building, veterans, and military history enthusiasts. While they offer a range of products online, they also accommodate wholesale orders and are dedicated to aiding air museums in their fundraising and promotional endeavors.