LNV631SR sunglasses with acetate frame.

Shape and design:
- These Lanvin glasses have a cat-eye silhouette.

Frame Material:
- The frame of these glasses is made of acetate, a plastic material.
- Acetate provides durability, flexibility and a smooth finish to the frame.

Metal temples:
- The temples are made of metal.
- The metal on the temples adds strength and stability to the structure of the glasses.

Brand details:
- Brand logo Lanvin on the temples.
- These design elements help to clearly identify the model as part of the Lanvin eyewear collection.

Glasses:
- The lenses are of high quality.
- These lenses provide excellent UV protection and crisp, clear vision.