Size 3X. BOSTON CELTICS 17 TIME NBA FINALS WORLD CHAMPIONS JACKET. Cotton jacket w sewn CHAMP patches of the years the CELTICS won on the sleeves. Color GREEN w OFF WHITE Sleeves. The jacket has 2 exterior pockets & 2 inside pockets. Snap down jacket with diamond stitched inside lining is soft polyester. This is a medium weight jacket. All the logos are meticulously sewn on. Jacket has nylon collar, cuffs & waistline. Measurements armpit to armpit 3X: 30"