Aerie is 10% off sitewide AND can be stacked with other codes for the LTK Sale!! Today-Sept 20, exclusively in the LTK app. Aerie, lounge, loungewear, comfy, comfortable clothing, clothing, sweatshirt, sweater, home, casual wear, hoodie, waffle knit, shacket, quarterzip, pants, sweats, leggings, fall outfits, cool weather clothing LTKSeasonal LTKsalealert LTKSale