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. M: length 49cm (19.3 inches), chest 86cm (33.8 inches), shoulder 33cm (13.0 inches), sleeve 30cm (11.8 inches), fits weight 40-52kg; L: length 50cm (19.7 inches), chest 92cm (36.2 inches), shoulder 33cm (13.0 inches), sleeve 31cm (12.2 inches), fits weight 52-64kg; XL: length 51cm (20.0 inches), chest 98cm (38.5 inches), shoulder 33cm (13.0 inches), sleeve 32cm (12.6 inches), fits weight 64-75kg; 2XL: length 52cm (20.4 inches), chest 108c