This is a De Petrillo vest. It has a chambray-like appearance, but is made of linen. The exquisite color and texture are, as expected, from Petrillo. De Petrillo vests are rarely available, so they are a valuable item. Please consider purchasing. I'm selling it because I haven't had many opportunities to wear it. I'd like to sell it to someone who likes classic Italian style. Size 46 Shoulder width: 34 cm Chest width: 49.5 cm Front length: 64 cm Back length: 54.5 cm All measurements are in cm. Please note that these are amateur measurements, so there may be some slight errors. It's in beautiful condition as I haven't worn it much, but it is still a used item, so please understand this before purchasing. It will be shipped folded carefully.