Izaac Mens Top Designed Casual Slim Fit Skinny Dress Vest Waistcoat Gilet (US M/Tag XL, black) Tag M(US:XS): Shoulder:15.4"/39cm Chest:35.4"/90cm Length:21.3"/54cm Tag L(US:S) : Shoulder:15.7"/40cm Chest:37"/94cm Length:22"/56cm Tag XL(US:M): Shoulder:16.1"/41cm Chest:38.6"/98cm Length:22.8"/58cm Tag XXL(US:L): Shoulder:16.53"/42cm Chest:40"/102cm Length:23.6"/60cm