This 2 piece swim set includes a pair of Old Navy trunks and an OP rash guard short sleeve shirt in size 8. The striped pattern and multicolor design make it stylish for boys who love to swim. Made for regular size boys, this rash guard is machine washable for convenience. The swim shorts style allows for ease of movement in the water, making it a great choice for any young swimmer. Shorts have draw string adjustable waist inside for individual fit.