If you're a fan of actual vintage clothing and happen to live in the Chicago area, you need to stop by Ragstock. The place always has lots of cool stuff, and it's a great place to go to give you ideas for your Halloween costume. Actually Ragstock has shops throughout the Midwest, but as far as I know, the Chicago location in Wicker Park is the only one using the awesome poster below to direct foot traffic to the vintage sweater collection. Tell them Bad Sweater Guy sent you.