EDIT: This is no longer available.
So when I stated that I'm a male while signing up for this free American Apparel thong, did I automatically get added to any government watchlists? Worst yet, I had no idea what size to go with. Could you believe they didn't have size “I'm a freebie dude just signing up to make sure this is legit” in stock?
You'll get an email (mine came immediately) with a link to the signup form.