Prada Square Frame Sunglasses in Root Tortoise - Brown. Size all. Acetate frames. Made in Italy. Lens measures approx 52mm. Bridge measures approx 20mm. Arm measures approx 140mm. Case and cleaning cloth included. PRAD-MG21. 8056262356159. About the designer: Fashion designer, Miuccia Prada, launched onto the scene in 1985 in Milan, Italy with a series of black nylon handbags and backpacks. Since then, the brand has been recognized for its modernity. Always blazing her own trail and demonstrating fearlessness in trying new styles; Prada is set apart from the rest of the fashion world, disregarding the fashion industry. Her collections are completely an expression of herself and original energy.