Personalized Boston Terrier Dog US Flag July 4th Newborn Layette. Cute Boston Terrier dog wears red white and blue sunglasses and collar with a heart shape US flag background 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