This was a gift this past Christmas. Brand new tags still attached. 36S, 100% wool. I already have several Navy Blazers so do not need another. Just got married and have to make room in the closet. Let me know of any questions. Shoulder to shoulder: 17.5" Bottom of collar to bottom: 28.5" Pit to pit: 19" Shoulder seam to end of cuff: 24"