Personalized Going to be a Big Sister panda Toddler Long Sleeve T-Shirt. announce that your daughter will soon be a big sister with this adorable panda wearing flowers 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.