David Beckham Cleaning the sunglasses is very simple and can be done in just 2 steps: 1. Spray the special cleaning solution on both sides of the lens (not included in the price). 2. Gently polish both sides of the lens with a microfiber cloth (not included in the price) to remove any cleaning solution marks. Tips & tricks: The frame shape should contrast with the shape of your face. The sunglasses frames should match the size of your face. Choose a color complementary to your facial features. Sunglasses