Personalized Washington DC Skyline Cities Newborn Layette. Washington DC skyline Newborn Layette - White travel or home town novelty apparel. 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