Personalized Red Footprints Heart Toddler Long Sleeve T-Shirt. Footprints form the shape of a heart with marching band script is a unique design for band geeks at back to school, birthdays and holidays. Marching band is in your heart! A classic for Fall, Winter and Spring, these long sleeve toddler t-shirts are sure to be a staple in your child's wardrobe. Whether layered or alone, this t-shirt is soft yet durable enough to stand up to your toddler's playtime demands.