I love both the pants and top for a swim cover with this suit! The pants are an XL and for perfect. The top is an XXL and also perfect. If you prefer oversized, size up for the swim top. Bikini is a 16w & fit true to size. Hot pink bikini Crochet swim cover Swim cover pants Flowy beach pants White flowy beach pants Plus size bikini Halter style bikini High waisted bikini LTKcurves LTKFind LTKswim