For a limited time, get seven select style undies for $27.44 now at Aerie. Choose from different prints and styles, like the pictured Seamless Boybrief + Shine. Some undies are normally as much as $12.50 each, but add any seven to your cart and the total will automatically adjust to $27.44. Shipping is $7 or free when you spend $50 or more. Sales tax is charged in most states.