The size you order is US size.
<br />So please choose US sizes on our shop.
<br />Our tag in the product show Chinese size . 
<br />XS=M(tags) 
<br />S=L(tags) 
<br />M=XL(tags) 
<br />L=XXL(tags) 
<br />XL=XXXL(tags) 
<br />XXL=4XL(tags) 
<br />3XL=5XL(tags) 
<br />4XL=6XL(tags)