Personalized MWAH Birthday Newborn Layette. Funny birthday Newborn Layette - White with little hearts, big pink and white letters that say MWAH!, a pink kiss print and KISS ME IT'S MY BIRTHDAY saying. 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