Choose these smart optical frames that let young adults show off their personalities. With bicoloured frames including black on transparent and blue on yellow, this shape taps into your sense of style. The smart square frame is a timeless model that combines smart and stylish looks. The lively range of colours makes these frames a unique choice for any situation. These are Ray-Ban Kids 0RY1592 Eyeglasses 3805 - Top Havana On Trasparent.