Personalized Let's Get Lit Toddler Long Sleeve T-Shirt. Let's get lit! This Christmas tree is ready to party! Funny xmas gift for a green Christmas. 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.