J Crew 36S Ludlow Slim Fit Italian Wool Sharkskin Blue Sport Coat Suit Jacket

Wool from Tollegno 1900.

If you google the style number of 11707, the J Crew website calls it Slim Fit there.

Three exterior pockets (bottom pockets still sewn shut), four interior pockets, fully lined, pick stitching, dual vented, 

Excellent clean condition, no flaws

Chest: 19 inches

Length: 28 inches

Shoulder seam to end of sleeve: 24 inches

Shoulder to shoulder: 17.5 inches