Shape: The lenses have a wide, slightly curved design with a subtle upward tilt at the outer edges. The frame is thicker at the top and tapers slightly toward the bottom, which is characteristic of a butterfly or cat-eye style. Butterfly sunglasses typically have a broad lens shape that flares out at the outer corners, often with a glamorous or retro aesthetic, while cat-eye styles are more sharply angled upward at the edges. • Frame Details: The black frame is bold and glossy, with small decorative studs on the sides near the temples, adding a touch of sophistication. This design element aligns with the butterfly style’s association with vintage-inspired, feminine looks. • Lens and Frame Proportions: The lenses are large and rectangular with rounded edges, which is common in butterfly sunglasses. The frame’s slight upward sweep at the outer edges further supports this classification, though it’s not as exaggerated as a classic cat-eye.