2021 new parka autumn winter warm outwear brand slim s coats casual windbreaker quilted ets men m-6xl, Black

we use asian size,usually 3-4 siz smaller than us/european size.
if youre not sure about size(refer to buyers feedback)
please tell us height /weight /cht /sve /shoulder/ waist
170cm,65kg; 176cm,68kg
--------usually xl fit. xl= ru 44-46
171cm,72kg; 175cm, 75kg
--------usually 2xl fit. 2xl=ru 46-48
height 183cm,weight 80kg
-------usually 3xl fit.
3xl=ru 48-50
height 185cm,weight 85-90kg
-------usually 4xl fit. 4xl = ru 50-52
height 185cm,weight 90-100kg
-------usually 5xl fit. 5xl =