Personalized Beer Nut Toddler Long Sleeve T-Shirt. An acorn nut critter holding a beer mug and a bottle of beer is a humorous design for beer lovers and brewers at birthdays and 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.