Personalized T-Rex 2nd Birthday Newborn Layette. A cute little T-Rex dinosaur is smiling and wearing a birthday hat as it sits with its 2nd birthday cake. Adorable gift for your two year old! 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months