These authentic Guess GF0254 90B sunglasses have Blue Plastic frames and are available online for a discounted price at SmartBuyGlasses. Guess sunglasses are the perfect way to shield eyes from harmful UV rays whilst staying a step ahead of the fashion curve. Lens color: Gradient Blue. Lens material: Plastic. Collection: Men 2020. Size: 57. Condition: new. Warranty: 24 months. UPC: SG660415. Authencity guaranteed. Guess GF0254 90B Men's Sunglasses Blue