Polo Ralph Lauren Boy Short Sleeve Multicolored Button Up Striped T-Shirt Size 8 This Polo Ralph Lauren rugby shirt is perfect for any young boy who wants to look stylish and feel comfortable at the same time. With a multicolor striped pattern, short sleeves, and a collared neckline, this shirt is perfect for casual occasions. It comes in a size Small (8). made of 100% cotton fabric, which ensures that it is both breathable and soft to the touch.