Often when you order a tankini, it doesn't include a bottom part.  I'm guessing this is a marketing plot by men to encourage women to leave their bottoms uncovered.  If you aren't following for this plot, this little pant is great.  Strings on the side let you adjust from a wide pant to a skinny/bikini style.  Very comfortable.  Fit as expected for size ordered.  I think I can make this work with 3-4 tankini tops.