Personalized Summer Is Full Of Fun Adventures Together Newborn Layette. Summer is best spent having adventures with a friend! Summer is Full of Fun Adventures Together Newborn Layette - Red, featuring characters from "Jonathan James and the Whatif Monster" by Michelle Nelson-Schmidt. 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