Personalized Cute Pirate Dog Toddler Long Sleeve T-Shirt. Adorable pirate dog sails the seas for hidden treasure! Cute t shirt for your little one. 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.