Laurent Koscielny football shirt.. This is the newNorth London Home Concept shirt for 2019-2020 which is manufactured by Airo and is available in adult sizes S, M, L, XL, XXL, XXXL, XXXXL, XXXXXL. Concept Kits are unofficial, supporter design jerseys which are not affiliated with the team or worn by the players#5XL#adult#male#Red#STANDARD:#STANDARD: