Carolina Herrera HER 0186/S C9K/HA sunglasses feature rectangular frames measuring 52 mm, crafted from durable plastic materials. The frames showcase a distinctive havana pattern, blending light and dark brown tones in a tortoiseshell design. Brown tinted lenses provide optimal visibility across various lighting conditions, particularly effective in sunny or lightly overcast environments. These lenses enhance contrast perception and depth vision, making them suitable for activities like driving or walking. The rectangular frame shape offers versatile styling options that complement various facial structures, particularly round or oval face shapes. Constructed from hypoallergenic materials, these sunglasses minimize the risk of skin irritation during extended wear. The plastic frame construction allows for diverse color and shape variations while maintaining structural integrity. This model accommodates prescription lenses through customization options, allowing users to select different lens colors, darkness levels, and specialized coatings according to individual requirements. The design balances aesthetic appeal with functional performance, featuring the signature Carolina Herrera branding elements. Frame dimensions and proportions are engineered for comfortable daily wear while maintaining the brand's distinctive design language. The havana color pattern provides a timeless aesthetic that coordinates with various wardrobe choices and personal styles. Lens technology focuses on visual clarity and protection without compromising on style elements. The product represents a synthesis of fashion-forward design and practical eyewear functionality, meeting the needs of users seeking both aesthetic appeal and visual performance in their eyewear selections.