STOA28S Women’s Sunglasses from Tous. These butterfly-frame shades are crafted in acetate for everyday wear and special occasions alike. The silhouette blends style with practicality, making them a strong pick for outdoor activities where a bold accessory is desired. The temples are metal, providing durability and comfort for all-day wear. Tous infuses its frames with the brand’s signature feminine touch and meticulous detailing, reflecting its Barcelona origins. Measurements: 52-20-135. Lens width 52 mm, bridge 20 mm, temple length 135 mm. A 52 mm lens is especially flattering on oval and heart-shaped faces. Frame and fit: the butterfly outline broadens at the outer corners with a slight downward sweep, creating a striking, distinctly feminine look. The full-rim design clearly defines the lens edge, giving the overall design a solid, cohesive presence. Lens protection: UV400 blocks 100% of UVA and UVB rays. With a standard sun-filter category, they are suitable for general outdoor use.