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. M: chest 100cm (39.37 inches), length 65cm (20.47 inches), fits weight 40-50kg; L: chest 104cm (40.94 inches), length 66cm (25.59 inches), fits weight 50-57kg; 2XL: chest 112cm (44.09 inches), length 68cm (26.77 inches), fits weight 63-70kg; 3XL: chest 116cm (45.66 inches), length 69cm (27.16 inches), fits weight 70-80kg; Color: as shown in the pictures, please allow slight color difference due to the monitor resolutio