GX by Gwen Stefani Optical DIARA GX040 Black - BLK 50 - 17 - 135 Details Female Square A: 50 B: 38.5 ED: 54.3 DBL: 17 TEMPLE: 135 Front: Cellulose Acetate | Temple: Monel Features & Benefits Signature Temple Tips Progressive Friendly Spring Hinges Care To remove any residue from your frame use a little bit of water and wipe the area with a microfiber lens cloth to avoid damaging the frame and lenses Recommendations Loading