Personalized Vintage US Flag Adult Sweatshirt. Vintage style flag for July 4th or to show patriotism has 1776 was just a beginning slogan on a Adult Sweatshirt - White 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.