The right pair of sunglasses does two things simultaneously: it protects your eyes and it suits your face. Neither is optional. These are sunglasses predominantly from TBD Eyewear, the Italian brand producing frames in bio-acetate and recycled materials without sacrificing the quality of lens or the integrity of fit that proper eyewear demands. Worn on a bright morning in the city or on a terrace somewhere considerably warmer, they look as though they belong.