The M004 is a sleek, modern cat-eye sunglasses featuring a glossy black acetate frame with a distinctive elongated oval silhouette and subtle upward flare at the outer corners—embodying retro-futurism with contemporary minimalism. The frame measures 147mm total width, 52mm lens width, 33mm height, and 145mm temple length, ensuring balanced proportions for medium to large face shapes. Dark gradient lenses provide UV400 protection while maintaining a mysterious, reflective aesthetic. Lightweight construction enhances all-day comfort, making them ideal for urban exploration, street-style photography, or elevated casual wear. The absence of visible branding emphasizes understated luxury, appealing to fashion-forward individuals who value design purity over logos. Perfect for spring and summer styling—pair with minimalist outfits, oversized blazers, or monochrome ensembles to amplify sophistication. Its timeless shape transcends seasonal trends, offering versatility across daily wear, brunch outings, and creative industry events.