http://www.expressfashion.com/store_specials/index.jsp

Women's
Receive $15 toward ANY purchase when you try on The Editor Pant or The Correspondent Pant.

Men's
Receive $15 toward ANY purchase when you try on The Producer Pant.

Valid for a limited time only. It's from February 3-21.

Limit one Editor or Correspondent Pant try-on and resulting $15 offer per customer. $15 offer is good toward any purchase of $15 or more. Offer cannot be used as payment on an express Credit Card, redeemed for cash or used to purchase express Giftcards. Offer cannot be combined with any other coupon or offer. Not valid on previous purchases. Valid at express Stores only. Associates are not eligible. Must try on pant and use $15 offer between February 3-21, 2005.

So basically, go in, pretend or actually try on, and get $15 Certificate towards any purchase. Simple as that. Not vaild on previous purchases, so return it. And buy it again