The Ermenegildo Zegna 5108 optical frames feature a soft rectangular lens shape and spring hinges for superior comfort. The frame is made of high quality acetate with basket-weave patterned temples. No detail of Zegna's designs are a result of chance or coincidence. Please note these eyeglasses are provided with Demo Lenses in order to demonstrate the final appearance of your frames. Please visit your local Optometrist or Optician to replace with optical quality lenses.Frame Material - Plastic (Acetate)Frame Color - Dark BrownLens Color - N/ASize - 48-22-145Made in ItalyIncludes original case and cloth