Personalized Hamburger Kawaii Toddler Long Sleeve T-Shirt. Funny tall hamburger with lots of delicious layers on a Toddler Long Sleeve Tee - Light Blue with cute Kawaii face on top. 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.