Original 100%. Size on the label is 48 (also suitable for 46). Made of 57% linen and 43% cotton. A wonderful Italian blazer. Possible correction of the item by a tailor before sending for a small surcharge. Lengthening/shortening trousers/sleeves = 10 Euro, price of other corrections on request. It is possible to reduce/increase the waist, chest volume and other parameters. Please specify the possibility of corrections for each item. Please feel free to ask any questions. The price is negotiable and discounts are possible.