Armani Exchange takes up to 70% off select apparel and accessories during its Winter Sale Event. That's the best sale we've seen from Armani Exchange since February. Shipping starts at $6, or spend $100 or more to snag free shipping. Sales tax is added where applicable. Prices start at $19 for men's and women's T-shirts, $29 for men's and women's sweaters, and $49 for women's dresses.