French blue fabric dates back to the times of 1802, and fabric of that color has traditionally been used in quality men's shirts. The blue in this adorable shorts set is used to make the shorts. The blue shorts button to the coordinating collared shirt to secure. The crisp white shirt has a pleated front, and the collar and shirtsleeves are edged with French blue piping. The dressy shorts set is an adorable outfit for a party or fun summer outing. Your little one will get excited cries of sacrébleu!