Personalized My 1st Mothers Day Outfit Adult Sweatshirt. My 1st Mothers Day Adult Sweatshirt - White with hearts and arrow for a little girl and Mom. 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.