Personalized A New Adventure Newborn Layette. When you try something new, you might discover your next great adventure. A New Adventure Newborn Layette - White, perfect for little explorers and fans of "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