S:The lower bust is about 23-28 inch;Suitable weight Within 48 kg
M:The lower bust is about 28-31 inch;Suitable weight 48-53KG
L:The lower bust is about 31-34 inch;Suitable weight 53-63KG
XL:The lower bust is about 34-36 inch;Suitable weight 63-70KG
XXL:The lower bust is about 36-40 inch;Suitable weight 70-83KG
