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. Thank you. XL: length 56cm (22.0 inch), chest 100cm (39.3 inch), shoulder 39cm (15.3 inch), sleeve 43cm (16.9 inch); 2XL: length 57cm (22.4 inch), chest 104cm (40.9 inch), shoulder 40cm (15.7 inch), sleeve 43cm (16.9 inch); 3XL: length 57cm (22.4 inch), chest 108cm (42.4 inch), shoulder 41cm (16.1 inch), sleeve 44cm (17.3 inch); 4XL: length 57cm (22.4 inch), chest 112cm (44.0 inch), shoulder 42cm (16.5 inch), sleeve 44cm (17.3 inch);