Personalized 14th Anniversary Cake Adult Sweatshirt. 14th Anniversary Adult Sweatshirt - Heather Grey has sweet chocolate anniversary cake with number 14 and love heart on top. 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.