Personalized Mail Carrier Gift Postal Worker Adult Sweatshirt. Funny mail carrier occupation gift Adult Sweatshirt - Heather Grey. 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 youβre lounging at home, running errands, or enjoying outdoor activities, this versatile sweatshirt is a wardrobe essential for any season.