Personalized WTF Washington DC Toddler Long Sleeve T-Shirt. WTF, Washington DC? Considering the behavior of the USA elected politicians, WTF is appropriate. It's time for them to do the job for which they're getting paid. 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.