Personalized NAVY Adult Sweatshirt. Unique Adult Sweatshirt - White design for the US Navy family and all supporters. Designed by Dina Fitzgerald. Stay warm and stylish with this classic adult sweatshirt, perfect for everyday comfort. Crafted from soft, durable fabric, it features a relaxed fit for added coziness. Whether you’re lounging at home, running errands, or enjoying outdoor activities, this versatile sweatshirt is a wardrobe essential for any season.