Personalized Big Brother Boy Lion Announcement Toddler Long Sleeve T-Shirt. childs adorable lion for a little boy to announce he is the new big brother in your family 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.