The oversized round sunglasses featured in the image are the Chloé Carlina model, a signature design known for its distinctive double-wire circular frame. These retro-inspired shades typically feature a UV400 protective coating to block harmful UVA and UVB rays while reducing glare. 

• Frame: Intricate, lightweight metal double-circle wire frame, often in gold or rose gold tones.
• Lenses: Large oversized round lenses, frequently featuring a gradient tint (such as brown or grey).
• Functionality: Designed for UV protection and visual comfort in bright conditions.