Size Data in Flat Measurement:
S size: Bust 76cm, waist 62cm, length 60cm.
M size: Bust 80cm, waist 66cm, length 61cm.
L size: Bust 84cm, waist 70cm, length 62cm.
XL size: Bust 88cm, waist 74cm, length 63cm.
XXL size: Bust 92cm, waist 78cm, length 64cm.
Thie sport vest has high flexibility, can not use conventional reference measurement to get the size data,you will have big amplitude in size selection , so did not give a specific size data, if you like a tight vest, you can buy a small size yard, if you like loose, you can buy a biger size!