Ceeb Women's Sz 16 One Pc Striped Swimsuit

This is a gently used Women's size 16 Ceeb one piece Swimsuit.  It is designed with ruching in the front, and padded bra. The front is lined with a tummy firming lining.  I feel like it would fit 14-16 Measurements lying flat and unstretched: armpit to armpit 16' across leg opening 17"