Personalized 2nd Birthday Baseball Party 2 Year Old Toddler Long Sleeve T-Shirt. Kids baseball themed 2 year old birthday party Toddler Long Sleeve Tee - Light Blue with bat and baseball diamond design 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.