Get in the holiday spirit with the Jack Pajama Set - Santa's Helper! Made with cozy Pima cotton, this set includes a long-sleeved top with a playful "Santa's helper" print and matching pants with an elastic waistband for comfort. The top also features a functional placket with 3 buttons. This item fits true to size, but advise sizing up if you feel you are between sizes. Matching sibling outfits available!