Saint Laurent's Sulpice sunglasses will endure for many reasons, one being that the D-frame silhouette is compatible with most faces. They're made from lightweight acetate and subtly stamped with the brand's logo at the temples.

• Black acetate
• Grey lenses, curved arms, designer logo
• 100% UVA/UVB Protection (UV400)
• Model number: SL 462 SULPICE-001

• Lens width: 53mm. Bridge width: 16mm. Temple length: 145mm.