Personalized Fathers Day I Love You Dad Toddler Long Sleeve T-Shirt. Babys 1st Fathers Day or holiday gift for daughter or son with I love you Dad design 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.