Beginning September 14, 2011 at 12:00 am EDT for a limited time only, buy any Aerie bra, T or Tank and get a second Aerie bra, T or Tank of equal or lesser value for 50% off. When adding multiple products of different prices to the same order, the 50% discount is applied to the lowest priced qualifying item(s). Discount applies to Aerie merchandise costs only, not tax and shipping & handling costs. Not applicable toward previously purchased merchandise. Excludes clearance. Discount promotion and associated terms and conditions subject to change at Aerie's sole discretion.