Personalized Beer Mug Design Toddler Long Sleeve T-Shirt. The word beer with letters that look like beer mugs with frothy heads is a unique gift design for beer lovers, bartenders 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.