Take $20 off your $100 purchase at Aeropostale with coupon code MAR20 plus score free shipping on orders over $100 through 3/9. The $100 threshold for shipping is before the coupon, so you can bring your total down to $80 with the coupon and still score free shipping. It’s a great time to stock up on men’s chinos and jeans which are up to 50% off right now. This pair of Slim Color-Wash Chinos is just $22.25 (Reg $44.50). The Uniform Flat-Front Pants are $19.75 (Reg $40). Buying four pair of the Uniform pants and one of the chinos with code drops your final price to $16.25 per pair shipped.