The Mandarin jacket is our take on an unstructured, casual shirt-style jacket, with Hong Kong’s rich and storied tailoring heritage providing the base inspiration and concept (in the form of the stereotypical ‘kung fu’ jacket). We modified the Mandarin jacket extensively to make the classic garment better suited to the dress-down culture of the 21st century. 100% Cotton For more accurate sizing and fit, we recommend comparing the measurements in our size guide to a similar garment of your own. We recommend a looser fit for all our Mandarin jackets.