These are the coolest!!! Right now at Walmart, you can snag these Harry Potter 2 Piece Poly Girl PJ’s for Only $4! (Reg. $12.88). Make getting your little one ready for bed a snap with this girls’ Harry Potter poly 2-piece pajama sleep set. Featuring a long-sleeve T-shirt with a Hogwarts graphic, she’ll drift off to sleep in comfort and style. The set comes with a pair of flannel bottoms featuring an all-over lightning bolt print, perfect to keep her warm when the temperatures start to drop. A covered elastic waistband lines the bottoms offering her a customized fit. She can pair the set with slippers when she’s lounging around the house on a lazy Sunday afternoon, or on its own when she’s headed to bed.