Start with fit for your face shape and frame size, then consider whether the green color complements your wardrobe and skin tone. Also check if you need prescription-ready lenses or specific coatings.

Key attributes include frame size (lens width, bridge width), material (acetate vs metal), the shade of green, lens options (prescription, UV protection, glare reduction), and comfort features like nose pads and temple length.

Consider durability and weight for all-day wear, coatings for glare or blue light when you work on screens, and UV protection or polarization for outdoor use. Brand familiarity and warranty can also influence long-term satisfaction.

Look for smaller sizing and lightweight materials, such as slim metal or acetates, and consider adjustable nose pads. Confirm the specific green shade and ensure prescription compatibility if needed.