Italian size 46, US Size 10 or XL per the brands website.
Leather sleeves, silk lining. Does have a small hole by one of the armpits where the seam has come undone. Please see images.
Please see images for measures to ensure fit.
Fabric Content: 
Body: Cotton, Nylon, Elastane 
Sleeves: 100% Leather (aside from lining)
Returns: Free 30 day returns. Item is tagged, item cannot be returned if tag has been removed.

Brunello Cucinelli Women's Gray Green Leather Sleeve Blazer Jacket Size 46 US 10