Hello、Because the size is Asia size in our store、 I'm afraid that you regard the size as US size. please do not follow system size chart !!!<br />if you want make a very correct choice you should choose by the size chart at the last image <br /><br />Size Reference<br />M:  height:165cm-170cm、weight:60kg-65kg<br />L:  height:170cm-175cm、weight:65kg-70kg<br />XL: height:175cm-180cm、weight:70kg-75kg<br />XXL:height:180cm-185cm、weight:75kg-80kg<br />XXXL:height:185cm-190cm、weight:80kg-85kg