Citizens of Humanitys polo shirt has a 60s feel to it. Its made from ribbed jersey thats knitted from organic cotton and Lyocell with a touch of stretch. Wear yours with a pair of relaxed jeans. brbrLower-Impact Materials. This product is made using at least 50% lower-impact materials or ingredients. Find out more about our NET SUSTAIN criteria a href=https://www.net-a-porter.com/en-gb/campaigns/net-sustainhere./a