We want to ensure you are happy with the fit of your new Magee garment! We have a guide to our general sizing structure for both men and women. If you have any further questions please do contact our customer services and we will be happy to talk you through any sizing questions you might have. Please do remember that we know jackets particulary are a more structured garment and can be harder to fit than a piece of knitwear, hence FREE RETURNS, so if it doesn't fit, don't worry, just contact our team within 14 days of receiving your garment, send it back and we will send you either smaller or larger size.