A beautiful, recent $5995 Isaia hop sack jacket. Cut from Isaia's luxury wool/silk/cotton blend. In solid medium gray.

In excellent pre-owned condition. However there are a couple looped threads - see last photo for the worst offender. An easy fixes or negligible. 

The tagged size is 48C EU (this translates to about a 38S-40S US). But this was custom made and that was used as a starting point - fits and measures right between a regular and a short. Please consult the following measurements (taken using Ask Andy's guide) to ensure fit:

Jacket
Underarm to underarm: 20.75"
Waist: 19.25" (across top button)
Sleeve: 25"
Shoulder: 18"
Length from the top of the collar: 30.25"
Length from the bottom of the collar: 28.75"

Fully canvassed, notched lapels, two button, straight flapped pockets, soft natural shoulder, functional surgeon's cuffs, fully lined, handmade.