Personalized Chess Champ In Training Newborn Layette. Chess Champ in training Newborn Layette - Light Blue for boys or girls who love to play chess. 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