It's getting hot outside so chill out with the cool styles of womens board shorts from Old Navy. Find a selection of comfortable womens rashguards to pair with your choice of shorts. Show your patriotic pride with the American flag printed board shorts for women. The rashguards for women feature long and short sleeve styles for getting active in the sun. Fill your summer with water, sand, and womens board shorts. Style is easy when you populate with womens rashguards from Old Navy.