Striped design POLO T-shirt, size 6, blue and navy color scheme. - Brand: POLO RALPH LAUREN - Size: 6 - Color: Blue/Navy - Design: Stripes, Solid - Style: T-shirt The striped shirt can also be used as a T-shirt, but I have used it a few times as a rash guard. The solid T-shirt can be paired with patterned pants and is a simple, easy-to-use T-shirt. Both are still in good condition and can be worn!