Small size I had made years ago during a "test run". Pockets might be a tad small, but if you're starting out, this is absolutely acceptable. I am pricing this to move, so you can afford to have it tailored if it doesn't fit perfectly. I THINK it's around a 35" Chest? It might be a 34, or it might be a 36, but it's somewhere in there. 100% wool outer, 100% cotton lining. Will need buttons, but they're easy to get.