Personalized Cinco De Mayo Celebration Newborn Layette. Celebrate Mexican Independence Day with this colorful Cinco De Mayo design on t-shirts, buttons and gifts. 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