Personalized Lil Bro Boys Native Arrow Brother Toddler Long Sleeve T-Shirt. Lil Bro boys sibling Toddler Long Sleeve Tee - Black with cute trio of tribal arrows for a new little brother. 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.