Vintage G by Guess GG1139 Tortoiseshell Sunglasses Brown 。Vintage Guess by Guess sunglasses featuring a tortoiseshell acetate frame with softly squared lenses and brown tint. This model reflects Guess’s earlier eyewear era, identified by the discontinued “G by Guess” branding and GG1139 model code, both associated with the brand’s late 1990s to early 2000s production period. The design captures Guess’s bold, fashion-driven aesthetic from this transitional era. Condition is very good vintage. Frames are clean and well preserved with light, age-appropriate surface wear only. Hinges are tight and arms align properly. Lenses are original to the frames and remain clear with no major scratches. Details include model GG1139, size 55□19 140, and “G by Guess” markings at the temple. A well-kept vintage example suitable for collectors, archival fashion styling, or everyday wear. Keywords: vintage Guess sunglasses, G by Guess eyewear, tortoiseshell designer sunglasses, collectible vintage eyewear.