Why Wedding Ring is Worn Over 4th Finger?

Look at your left hand, the hand that your wedding ring goes on, and do you see your thumb? Well the thumb represents your parents. Now your index finger, or your first finger, represents your siblings. The third finger, loving called the middle finger by some, represents yourself. Where the fourth finger represents your life partner.

And your pinkie is to represent the children you will some day have. Now if you place both of your hands together and bend your middle fingers together, and leave the other fingers touching together (like shown in the picture).