I'm afraid that you regard the size as Euro Size and 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 Second image !!!
<br />
<br />>available: XS,S, M, L, XL, XXL, XXXL, XXXXL, XXXXXL
<br />
<br />>ASIA SIZE      Shoulder /  Chest/ Length / Sleeve /
<br />              S:                 44cm/ 106cm/    69cm/    62cm/
<br />             M:                45cm/ 110cm/    71cm/    63cm/
<br />              L:              46cm/ 114cm/    73cm/    64cm/
<br />            XL:            48cm/ 118cm/    75cm/    65cm/
<br />          XXL:          50cm/ 122cm/    77cm/    67cm/
<br />        XXXL:        52cm/ 126cm/    79cm/    69cm/
<br />      XXXXL:      54cm/ 130cm/    81cm/    71cm/
<br />    XXXXXL:    56cm/ 134cm/    83cm/    73cm/
<br /> 
<br /> Note: The size measured by hand,so it may have a little 1-3 cm difference.You can refer to our size before you choose the size.And Due to the difference between different displays, so colors may have a little difference.<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-1-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-2-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-3-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-4-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-5-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-6-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-7-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-8-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-11-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-12-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-13-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-14-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-15-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-16-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-17-original.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a6695dbac373c57c70713fd-18-original.jpg></b></b></p>