3 PCS SET: Boys Or Girls SUPERMAN Finest Sleepwear Pajama Top & Pants / Shorts Set - Blue EXCELLENT FABRIC: 100% polyester, high quality machine washable material. Short sleeve top features pullover for easy dress on and off. Pajama pants and shorts features fabric covered elastic waistband for added comfort. Patch of SUPERMAN logo stitched on both waistband of pants and shorts; SUPERMAN logo printed on the top for a touch of style. According to the change of the weather, tie-in pant or shorts for your little Angels!