Personalized Autism Puzzle Heart Newborn Layette. Autism awareness Newborn Layette - White with a heart filled with interlocking puzzle pieces. Autism acrostic outlines heart: ALWAYS UNIQUE TOTALLY INTELLIGENT SOMETIMES MYSTERIOUS. 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