Personalized Future Softball Player Girls Newborn Layette. Softball Player Girls Newborn Layette - White gift has cute handprint and ball design with When I Grow Up I'm Gonna Play Softball. 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