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 0.8-1.6in 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 77 cm/ 30.3 in , chest 116 cm/ 45.6 in , shoulder 50 cm/ 19.7 in , sleeve 67 cm/ 26.3 in 2XL: length 80 cm/ 31.4 in , chest 120 cm/ 47.2 in , shoulder 51 cm/ 20.0 in , sleeve 68 cm/ 26.7 in 3XL: length 82 cm/ 32.2 in , chest 124 cm/ 48.7 in , shoulder 52 cm/ 20.4 in , sleeve 69 cm/ 27.1 in 4XL: length 84 cm/ 33.0 in , chest 128 cm/ 50.3 in , shoulder 53 cm/ 20.8 in , sleeve 70 cm/ 27.5