Personalized Life's Better Valentine Toddler Long Sleeve T-Shirt. Toddler Long Sleeve Tee - Pink with hearts and arrow says LIFE IS BETTER WITH MY VALENTINE. Sweet Valentine's Day gift for lovers. 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.