bill blass | Accessories | Nwt Vintage Bill Blass Sunglasses 。Vintage Bill Blass BB302 - Butterfly Sunglasses, semi-rimless black metal frame, large oval shape lens, with a brown/purple/burgundy gradient color, with BILL BLASS in white on lens. These are statement sunglasses ! Approximate measurements are: eye size 57mm, bridge width 18mm, temple length 147mm. Included is the sunglass case shown in the photos, please note it is not a Bill Blass sunglass case. Vintage Gently preowned, clean, no scratches condition. Sunglass case, good used condition. Please view all photos as part of this items condition description- any questions, please ask. Stylish Bill Blass sunglasses with a sleek black frame and elegant purple lenses. Perfect for adding a touch of sophistication.