. Hands-down the lightest and simplest tailored piece we've ever made, the Ghost is the blazer Sid's been wearin 310glm 2ply English high-twist 100% wool unlacquered, "melting" brass buttons unlined and clean-finished with buggy pickstitched spalla camicia shirtsleeve construction natural shoulder 2-button, undarted front two hybrid patch-flap pockets with patch chest pocket one interior pen pocket basted (unfinished) sleeves; ready to tailor side vents comes with 6 buttons; 3 for each sleeve made in Italy & Portugal dry clean only alterations available in store This jacket comes unfinished, which means it needs to be tailored before you wear it! Specifically, the sleeves are unhemmed, without cut buttonholes, at the time of purchase. Your local tailor can hem them to your perfect length and attach the buttons (we include six — three for each sleeve — in the pocket of the jacket.) If you’re near one of our stores, our in-house tailors can also take care of this.