Personalized Pop Pop's Little Monkey Newborn Layette. Pop Pop's Little Monkey Newborn Layette - White has cute baby in a monkey suit design for a grandchild. 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