Vichen Black leather Vest 24" length - large

Black Leather vest made by Vichen. Soft and pliable as kid skin gloves. It must be vintage because it is so soft and pliable. I bought this on Poshmark because the label says it is extra large IT IS NOT. I wear an extra large and this does not begin to fit me. The vest is 23" pit to pit, and 24" from collar back to hem. When I have it on the top button is 5" from the button hole and the next to last button is 7" from the button hole. My chest is 46'". I wish it was the right size, I would love t