Ray-Ban Bio-Based Square Sunglasses pair a vintage 1930s-inspired square frame with bio-based construction for reliable sun protection and standout styling. Key attributes: Grey | Dark blue | Orange | Bio-based material | 100% UV protection | Mirror lens finish | Includes case and cleaning cloth | Brand logo print | Square frame | Two-tone contrast frame | Classic 1930s-inspired shape | Dark blue mirror lenses | Dimensions & fit: 7-10Y: 47 x 16mm