Identify whether you want sunglasses or optical frames, and pick a frame shape that flatters your face. Then check the frame size (lens width, bridge, temple length) to ensure a comfortable fit.

Focus on frame type (sunglasses vs optical), size, frame material, and lens features such as UV protection or tint.

Think about comfort features (nose pads, temple length), weight, and durability, plus whether you’ll wear them at work, at home, or during outings.

Confirm which models support prescription lenses or have optional blue-light coatings, and choose a frame that accommodates your prescription and fits your face well.