Such a secure feeling! A full inner tank suit lines this longer A- line swim dress with cute front slits and figure-flattering princess seams. Inside is an around-the-body powermesh shelf bra with soft under-bust brushed elastic. The front zipper is chafe-free with soft backing, and it allows for easy on and off. Add the special Junonia plus size cross back with keyhole and you have the most flattering swim dress all around! Top layer is carefully stitched to under tank to avoid the dreaded "float-up effect." Armholes and neck are carefully fit and bound for no-chafe coverage and freedom of motion. 50 UPF UV Sun Protection.