Saint Laurent Monogram SL M33/F Eyeglasses 149mm The rectangular shape complements round

The rectangular shape complements round and oval faces by adding definition

Flexon frames require minimal adjustment once fitted

The Marc458 is fully compatible with prescription lenses

and the push-in adjustable nose pads ensure the optical centers align properly with your pupils—critical for visual clarity and all-day comfort

The Base Plane's 4-base lens curvature (nearly flat) accommodates a wide range of prescriptions

Saint Laurent Monogram SL M33/F Eyeglasses 149mm The rectangular shape complements roundThe Saint Laurent Monogram SL M33 F Eyeglasses bring Parisian sophistication to prescription eyewear. These women's frames feature a modern square shape in full rim acetate construction, balancing bold presence with everyday versatility. The ' F' designation indicates an alternate fit design with low bridge support, making these frames particularly comfortable for a wider range of face shapes. The Monogram Collection Signature What sets the SL M33 F