Personalized Sweet Pea Girl Toddler Long Sleeve T-Shirts. This adorable little girl is such a sweet pea! She looks great in her little pea pod so be sure to put this graphic on a White Toddler Long Sleeve T-Shirt today! 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.