Personalized Baseball Breakthrough Toddler Long Sleeve T-Shirt. A baseball crashes through, cracking the surface and sending pieces flying. Cool gift for any baseball fan! 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.