At eyebobs, "Biff" refers to the striking fashionableness and versatility of our classic frames. So when you hear us say, "They really Biffed it," we're not referring to some sort of squabble – unless it's a squabble over how on point these glasses are. This classic eyebobs frame was formerly named "Butch". Available in readers, prescription reading glasses, sunglasses, or blue light blocking computer glasses as well as non-prescription lenses. Our Biff eyeglass frames come in a small or wide size.