Dark blue Cat & Jack short-sleeved polo shirt, size L (10/12). - Brand: Cat & Jack - Size: L (10/12) - Sleeve Length: Short Sleeve - Color: Dark Blue, Navy Gender: Girl Purchased in the US. Size is 10/12 (approximately for ages 10-12). Please note that I may have overlooked something as I am not a professional. Please only purchase if you understand this. Please feel free to ask any questions to avoid any trouble. Thank you.