Funny Sarcastic T-Shirt - 100% Certain Joke Tee

This black t-shirt features a humorous saying in a mix of dark blue and light blue fonts: "100% CERTAIN THAT I'M 0% SURE THAT I KNOW WHAT I'M DOING." The tee's message makes it perfect for anyone with a self-deprecating sense of humor. The short-sleeved design offers casual comfort, ideal for everyday wear. Made from a soft-looking fabric, this tee can be worn casually at home, or out for errands. This t-shirt will surely be a conversation starter and is perfect for those who appreciate a good laugh.