The reviews for the Kids Rectangle Glasses reveal a general dissatisfaction among parents primarily due to the childlike designs on the temples, such as trains and the alphabet, which many children find unattractive or too juvenile. While some parents appreciated the fit and quality of the glasses, they expressed regret for not closely examining the design details before purchasing. The product is seen as cute for younger children but often not suitable for older kids, leading to disappointment for those buying for pre-teens or older. Overall, while the glasses were praised for their affordability and functionality, the aesthetic choices have led to a mixed reception, with many customers wishing for clearer representation of the designs online.