Personalized Monogram U Chevron Letter Initial Newborn Layette. Monogram Letter U orange chevron zigzag striped alphabet initial on a Newborn Layette - White gift for someone whose name begins with the initial U. 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