Our size is Asian size! Please choose the size according to Asian size!<br />Asian size S : shoulder width:50cm chest:110cm Height: 165-170cm Weight:55-65kg<br />Asian size M : shoulder width:52cm chest:114cm Height: 170-175cm Weight:65-75kg<br />Asian size L : shoulder width:54cm chest:120cm Height: 175-180cm Weight:75-85kg<br />Asian size XL : shoulder width:56cm chest:124cm Height: 180-185cm Weight:85-95kg<br />Asian size XXL : shoulder width:58cm chest:128cm Height: 185-190cm Weight:95-105kg<br />Asian size XXXL :shoulder width:60cm chest:132cm Height: 190-195cm Weight:105-115kg<br />US size XXXS=Asian size XS; US size XXS=Asian size S; US size XS=Asian size M; US size S=Asian size L; <br />US size M=Asian size XL; US size L=Asian size XXL; US size XL=Asian size XXXL<br />Tt is a professional design for outdoor sports、 warm、 waterproof、 wind、 soft shells of multipurpose assault、 <br /><br />three layers of composite material surface 100D4 spandex middle-level waterproof PU waterproof breathable、 <br /><br />10000mm index (8000g uare meters/d index layer)、 compound cold-proof fine flannelette YKK wind、 <br />soft shell classic.