The David Beckham DB 7136/S GC1/CS sunglasses feature a square frame with a width of 56 mm, made from durable plastic material. These sunglasses are equipped with green gradient lenses that transition from darker at the top to lighter at the bottom, providing effective light filtering while maintaining clear visibility. The green lens color reduces overall light intensity and performs well in various outdoor conditions, from sunny to overcast weather. This lens color enhances contrast and shadow representation while maintaining consistent color reproduction. The square frame shape is particularly suitable for diamond-shaped, oval, or round face shapes. The plastic construction ensures lightweight comfort and lasting durability while offering a distinctive look. The gradient lens design is especially practical for driving situations, as it blocks overhead glare without excessively darkening the view of the road. These sunglasses maintain a classic square silhouette that remains consistently popular in eyewear fashion. The green color provides a striking appearance that complements various skin tones and pairs particularly well with brown or red hair. The frame construction focuses on reliable performance and everyday usability, emphasizing a comfortable fit and practical functionality. The design balances contemporary style with traditional square frame proportions, creating a versatile accessory for various occasions. The selected materials prioritize durability and consistent performance in different environmental conditions.