Lightweight and comfortable navy rash guard, size 150. - Color: Navy - Size: 150 - Material: 80% nylon, 20% polyurethane Used condition, so selling at a low price. No claims accepted. Purchased because long-sleeved rash guards are reportedly difficult to swim in. My daughter wore this several years ago, and it has been worn a few times. There is some wear and wrinkling. Used during her 5th and 6th grade years of elementary school.