Model 1xTwo piece set One piece swimsuit  Round neckline Sleeveless Cutout Self tie Zipper closure High waisted skirt Slit Knot detail No closure 95% polyester 5% spandex Model 5'5..Size 16..Modeling 1xSizing: In terms of number sizing, a 1X fits sizes 14-16; a 2X fits sizes 18-20; a 3X fits sizes a 22-24