Buy one pair of jeans and get another pair free at Aeropostale.com. Included in the sale are the pictured Low-Rise Skinny Jeans for women priced at $39.50. The well-reviewed pair comes in the pictured Dark Wash. The sale also includes men's jeans, like these Slim Straight Dark Rinse Wash Reflex Jeans selling for $44.50. These jeans have traditional stitching and five pockets. If bought together, you'd pay just $44.50 for both pairs, with the price breaking down to $22.25 for each pair. Shipping is $5 or free on orders of $75 or more. Sales tax is charged in most states.