Festive Threads Keep Calm It's My First Passover Baby Bodysuit (Cobalt 12 Months) Approximate sizing: Newborn (up to 7 pounds), 6 Months (7-17 pounds), 12 Months (17-25 pounds), 18 Months (25-30 pounds) 100% combed ringspun cotton. So soft and such great quality! Double-needle rib binding on neck, shoulders, sleeves and leg openings Reinforced three-snap closure for easy diaper changes