Aerie stylized as aerie is a lingerie retailer and intimate apparel sub brand owned by American Eagle Outfitters. The brand targets the American 15 to 25 year old female demographic.In addition to lingerie such as a wide variety of bras and other undergarments the aerie line also sells dormwear active apparel loungewear accessories and sleepwear.Aerie stylized as aerie is a lingerie retailer and intimate apparel sub brand owned by American Eagle Outfitters. The brand targets the American 15 to 25 year old female demographic.In addition to lingerie such as a wide variety of bras and other undergarments the aerie line also sells dormwear active apparel loungewear accessories and sleepwear.