The 9521 exemplifies the tenets of good design: simplicity and sophistication. Based on our archived 0521, this undersized square frame with 'Japanese-style' high lugs and our signature oyster pins offer a slightly more pared-back option which can be worn comfortably all day. Details - Handcrafted in Italy by expert craftspeople, read more about our craftsmanship story - Deco Core Wire - Double Compass Riveted Temples - Oyster Pins - Fender Temple - Need help? Read our full Glossary of Terms Size & Fit SKU: CGOP-9521-47-01 Frame shape: Square Lens width (mm): 47 Temple length (mm): 145 Bridge width (mm): 22