The GU00197 leads with a classic butterfly silhouette rendered in shiny black polycarbonate, with the frame's character defined by a signature peony motif at the temples — a recurring detail in Guess's eyewear vocabulary. At 55mm, the lens width strikes a balanced proportion suited to round, oval, and heart-shaped faces, while gradient lenses and full UVA/UVB protection bring both dimension and function to the design. Scratch-resistant and impact-resistant, this is a frame built to wear daily without compromise.