Lanvin LNV643S 217 sunglasses have Tortoiseshell Plastic frames and are available online for a discounted price Lanvin sunglasses are the perfect way to shield eyes from harmful UV rays whilst staying a step ahead of the fashion curve Lens color: Gradient Purple Lens material: Plastic Collection: Women 2020 Size: 56 Condition: new Warranty: 24 months UPC: SG616173 Authencity guaranteed.