Our “Santa’s Lil’ Helper” PJ’s sell out every year. This is the BEST PJ on the market today. It features Super Soft 70% Cotton, 25% Polyester, 5% Spandex blend. The PJ has fantastic stretch which makes it very comfortable to wear and easy to put on. We embroidered the bottom with “Santa’s Lil’ Helper.” It also features an OPEN TAIL END for quick potty breaks.