Barton Perreira - Crescendo Square-Frame Tortoiseshell Acetate Sunglasses - One Size

Barton Perreira likens the bold, layered construction of these sunglasses to a 'Crescendo'. Crafted in Japan from tortoiseshell acetate, they're fitted with green lenses that extend beyond the square frames to exaggerate the proportions. Each pair takes weeks to meticulously finish by hand.