Personalized New Kid on the Block Mom Newborn Layette. Newborn Layette - White with colorful baby blocks and arrow pointing down to baby says NEW KID ON THE BLOCK. 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