Personalized Insanity-Why WICKED Newborn Layette. WICKED Insanity - Crazy Demon Skeleton in straight jacket Shirt - Why I Can Keep Emotionally Detached. Design by Michael Spano of Wicked Skulls. 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