My most worn bathing suit coverup besides a plain linen shirt. I took a small but could have sized up to a medium for length. It also comes in a short sleeve and sleeveless now. I’ve had mine over a year. It makes the perfect resort look I also carried this shrimp bag the whole trip. It was perfect. The yellow bag in my hand is our sunscreen bag and came with us everywhere. LTKTravel LTKSwim LTKFindsUnder50