This girls' Pajamas Set, originally $19.99, drops to $11.99 when you enter the promo code S3KWALP3 during checkout at Ekouaer Store via Amazon. Shipping is free when you use a Prime account or free Prime trial. Shipping is also free when you spend $25 or more. Otherwise, it adds $5.99. We couldn't find these anywhere else, but similar ones sell for $20 or more. This short-sleeve top and shorts set comes in multiple styles in sizes suitable for ages 4-12. Sales tax is charged in most states.