Measure the eye size both length and breadth. The measure the side
Step 1: Then...
Draw the glasses on cardboard( I prefer hard stiffer cardboard) and cut it out
Step 2: Once You've Done That......
Cut the middle with a blade. Do this for both sides
Step 3: Color the Glasses
And bend the sides
Step 4: Use Fevicol to Stick It All Together
And stick cellphone paper behind the glasses