Personalized Baseball Exclamation Newborn Layette. Baseball text with the letter b in baseball wearing a cap and an exclamation point made of a baseball and bat is a unique design for athletes and fans at back to school, birthdays, holidays and baseball season. 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