Personalized Certified Ethical Hacker Newborn Layette. Certified ethical hacker in broken text is a unique gift design for programmers and computer geeks at birthdays, holidays and graduation. 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