Please note this is in Asian sizing, Asian size is smaller than western size e.g. UK, US, AU, please check the measurements carefully before making a purchase. Please allow 2-4cm error due to the manual measurement and different measurement methods. If you are not sure which size to buy, please provide height and weight, we will recommend a suitable size. XL: length 63cm (24.8 inches), chest 92cm (36.2 inches), shoulder 42cm (16.5 inches), sleeve 22cm (8.6 inches); 2XL: length 64cm (25.2 inches), chest 96cm (37.7 inches), shoulder 43cm (16.9 inches), sleeve 22cm (8.6 inches); 3XL: length 65cm (25.5 inches), chest 100cm (39.3 inches), shoulder 44cm (17.3 inches), sleeve 23cm (9.0 inches); 4XL: length 66cm (25.9 inches), chest 104cm (40.9 inches), shoulder 45cm (17.7 inches), sleeve 23cm (9.