Gerber Yummy Cupcake Cotton PJs Unionsuit, Butter 100% Polyester Cotton unionsuit PJs are designed to fit snug for childs safety, are made of 100% ring spun combed cotton and have a soft hand for comfort and feel Sleeve and ankle construction engineered to increase elasticity for a more comfortable fit Extended cuff on sleeve and ankle for a better fit and rib trim has spandex for extra strength and comfy fit 100% dyed ground prints included with offering and embellishments to include appliques, embroideries and bows Expanded size assortment: 6 Months, 12 Months, 18 Months, 24 Months in recyclable packaging