I Need Help In Writing Instructions On How To Use Shades. Can You Help Me?

Here's a couple to help you out:

If you have a square face, you should chose frames that are slightly rounded or curved which will soften the jaw line.

Frames with thin rims and vertical lines can help balance the bottom part of a triangular face.

For a long, narrow oblong faces, horizontal sunglasses may help minimize height. Rectangular- and oval-shape glasses are also flattering.

For a round face, one should select frames with straight or angular lines. Thin metal frames may be chosen as they focus attention away from the sides of the face.

Almost all kind of frames look good on oval faces, but oval, rectangular, teacup and cat's-eye frames look especially good.

Thank you