Personalized 4th Birthday Daisy Toddler Long Sleeve T-Shirt. 4th Birthday Butterflies and Daisies! Pretty pink four for your little girl's fourth b-day. 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.