From saturated blues to striated finishes, Theo embraces color as a form of self-expression. An average fit and universally appealing shape make it as comfortable as it is confident. Bison makes a quiet statement, blending rich brown tones into a refined crystal gradient for a versatile, neutral finish. SIZING Frame Measurements: Eye Size: 54 mm Bridge: 18 mm Temple Length: 145 mm Lens Height: 44 mm Size: Average Discover more styles tailored to you in our size guide. Frame Shape: Square Not sure which frames suit your face best? Our shape guide can help. DETAILS Made using ISCC PLUS Certified Eastman Acetate Renew Full Rim Regular hinge Universal bridge Want to know more about our sustainability efforts and what it means to be ISCC PLUS Certified? Check out our sustainability page. WHAT'S INCLUDED? Every frame comes with our collapsible folding case.