Groupon is offering a $40 American Apparel Credit for $20 or $80 Credit for $40 for limited time. Limit 1 per person, may buy 1 more as gift. Valid only for only online or in-store purchases. The in-store options are valid at all U.S. locations. Credit can not be used to purchase gift cards or in conjunction with any offer or promotion. Credit must be used all in one purchase. Limited quantities remaining, deal expires on December 16, 2013 and credit must be used by January 31st, 2014.