Personalized Blue Crab Lover Toddler Long Sleeve T-Shirt. Cute trio of blue crabs for someone who loves crab season or for a trip to Baltimore or other East Coast vacation spots. 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.