Personalized Leftover Parts Toddler Long Sleeve T-Shirt. Leftover parts are proof you made it better! For Mr Fix Its, that is. Not surgeons. Funny gift for your handyman or handywoman who always has some parts left over. 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.