Personalized No. 1 Dad Toddler Long Sleeve T-Shirt. A blue soccer ball with No. 1 Dad on it makes a great design to let your soccer loving dad know that you are thinking of him on Father's Day, birthdays or holidays. 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.