Our Size is Asian size, normally it is about 2 sizes small compare with EU/US size, otherwise the product may not fit you!
Regards & Thanks 
Size Design (1 inch=2.54cm) 
SIZS suggest
S     55-60KG
M    60-70KG
L     70-80KG
XL   80-90KG
XXL 90-100KG
XXXL 100-110KG
Measured before being stretched, known as Laid Flat Data, The size erroe is about 1~2cm deviation. 

-100% brand new and high 
-stretchable 
-dryfit
-can be used for all sports