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 60 cm/ 23.6 in , chest 100 cm/ 39.3 in , shoulder 40.5 cm/ 15.9 in , sleeve 45.5 cm/ 17.9 in 2XL: length 61 cm/ 24.0 in , chest 104 cm/ 40.9 in , shoulder 41.5 cm/ 16.3 in , sleeve 46 cm/ 18.1 in 3XL: length 62 cm/ 24.4 in , chest 108 cm/ 42.4 in , shoulder 42.5 cm/ 16.7 in , sleeve 46.5 cm/ 18.3 in 4XL: length 63 cm/ 24.8 in , chest 112 cm/ 44.0 in , shoulder 43.5 cm/ 17.1 in , sleeve 47