super soft and stretchy Short Sleeve Loungewear Set is the best! Our original designs will delight your little cutie. Pull on pants makes for easier potty training. Coordinates perfectly with our 2 Way Zipper Collection in the same print. Our 2-piece pajama sets are designed to meet snug-fitting standards(CPSC)—no chemicals needed! Keep it cozy, cute, and safe by wearing these PJs nice and snug! We recommend sizing up.