American Apparel blazer bronze size Large

Made in the USA American Apparel blazer with garter in hem and end of sleeves Bronze color but it something shimmers depending on light reflection 50% polyester 50% viscose 3 buttons and says one size but this will most likely be a large, pls see measurements Buttoned measurement Shoulder width 16 in Under the arm width 22 in Length 21 1/4 in Sleeve length 17 1/2 in Excellent condition