Betty Oversized Square-Acetate Sunglasses

Shaped to slender oversized frames, Saint Laurent's black Betty sunglasses have a softened, square silhouette that adds a timeless note to year-round looks. They're made in Italy from glossy acetate with a minimal design, note the typeface logo engraved at the temples.

• Acetate

One of the most resounding names in fashion, Yves Saint Laurent was the first couture house to introduce the concept of luxury ready to wear. Today, the iconic label is fronted by Anthony Vaccarello, who aims to explore Saint Laurent’s early years through his creations.