BV1031S Sunglasses by Bottega Veneta®. Material: Acetate, Shape: Cat-Eye, Color: Black / Gray, Havana / Brown, Size: 52-21-145. The BV1031S sunglasses are like a secret weapon in your style arsenal. They have that rare quality of making you feel like the most interesting person in any room - or on any beach. Bottega Veneta has imbued these frames with an air of mystery and allure. When you put them on, you might find yourself channeling the spirit of a 1960s film star, effortlessly glamorous and eternally cool. These aren't just sunglasses; they're a mood, an attitude, a way of moving through the world with grace and intrigue.