Need some quick help. I'm considering a To Ki To Sporting Quilt and I'm unsure on sizing. I'm a 43" chest with a 33" waist. I take a Medium in most outerwear in general brands, a size 50 in Nigel Cabourn and a size Large (UK large) in Woolrich John Rich and Bros. The To Ki To Sporting Quilt means I'd need an XL based on the chest measurements (as I can tell), but I'm concerned it will be big everywhere else such as the sleeve, shoulder, etc. Anyone have any thoughts or know how these fit?