**Case Study References In Chosing Your Ring Size.Proper Measured Technic TO BE Appiled.
(Must Be "Comfortable Fitting With a Bit Of Tightness")

Female:  1.Measured 59mm, ordered size 10. TOO BIG, change to size 9 OK
             2.Measured 55mm, ordered size 9. TOO BIG, change to size 8 a bit loose, size 7 OK

Male:     Measured 64mm, order size 11. A bit loose. Size 10 OK

*Female common size: 7,8,9        
*Male common size: 8,9,10            
*Others: 11 and 12 are rare sizes for fat fingers