This 3-piece set of essentials are made of soft cotton/poly rib knit fabric that feels gentle on baby's sensitive skin. Both the bodysuits have lapped shoulders and snappy tape closures on the crotch for easy changing and dressing. The matching pants have a stretch waistband for a comfy fit and tapered legs for a cozy, secure feel. The best part about this set? The multiple outfitting and styling options!