Authentic Guess GU9203 eyeglasses. Unisex children's square frame model from the Guess 2023 collection. The frame is made of acetate. All eyeglasses are authentic and guaranteed. Guess offers a vibrant and glamorous eyewear collection that completes the look of those who want to fully embrace the Guess spirit, incorporating the distinctive themes of the brand, one of the most important and renowned in the international fashion world.