Personalized Mimi and PopPop Love Me Toddler Long Sleeve T-Shirt. Cute grandchild gift has colorful handprints and says my Mimi and PopPop love me 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.