Dear Friends1.Please do not follow system size chart !!!2.If you want make a very correct choice you should choose by the size chart at the Second image !!!3.If you do not understand how to choose the size or your size is over size chart range,please contact us to check the sizes!!! Welcome ^_^Please look at the size and color carefully before you buy>available: S,M,L,XL,2XL,3XL,4XL,5XLThe USA size is bigger than 2 Asian size  >ASIA SIZE         Shoulder/  Chest/   Length /  Sleeve   S:     40cm  /   100cm/    99cm/     59cm   M:    41cm  /   105cm/    100cm/    60cm   L:     42cm  /   110cm/    101cm/    61cm  XL:    44cm  /   115cm/   102cm/     61cm 2XL:   45cm  /   120cm/   103cm/     62cm 3XL:   46cm  /   125cm/   104cm/     62cm 4XL:   47cm  /   130cm/   105cm/     63cm 5XL:   49cm  /   135cm/   106cm/     64cm More surprises, please enter the store Thank you I wish you a happy shopping       Note:1.Due to the difference between different monitors,the picture may not reflect the actual color of the item2.Please Contact us in time if you have any problem About the product,We can help you solve most of the troubles,then give you Good service.3.If you are not satisfied with the product that exists damaged or you did not receive the product and so on, you can immediately apply for a refund, we will return your money.The item we sell are in Asian size , This jacket is 2-3 size smaller than euro size!!!so we suggest if you what make a correct choice you should  choose by size chartthe size chart is at the last image , please take care