Chicagoist asks where all the hipster Illinois t-shirts are. Erica has this one... "I found a boy... in Illinois". I especially like the proportionally-sized area codes. Unfortunately, I can't tell you where to find one, because Erica's mom found it in a McRae's in Mississippi. Her friend Mel spent a day internet-searching for it, to no avail, and ended up custom-designing her own via the T-Shirt Deli.
Available in a variety of lovely Cafe Press offerings.