Ray-Ban Bill One RB 2205 sunglasses feature a sophisticated black grey and dark grey color scheme with an irregular frame shape crafted from premium acetate material. These unisex adult sunglasses measure 60 mm in lens width with a bridge size of 16 mm and temple length of 145 mm, providing a comfortable fit for various face shapes. The acetate construction ensures durability and maintains its shape over time while offering lightweight comfort for extended wear. The irregular frame design combines classic styling with contemporary elements, making these sunglasses suitable for both casual and formal occasions. Ray-Ban's attention to detail is evident in the precise manufacturing and quality materials used throughout the construction. The dark grey lenses provide effective sun protection while maintaining clear vision in bright conditions. These sunglasses represent the brand's commitment to combining functional eyewear protection with timeless aesthetic appeal. The model RB2205 maintains Ray-Ban's reputation for producing reliable eyewear that balances style with practical sun protection features. The black grey frame color offers versatile pairing options with various outfits and personal styles.