I bought this for my 67 year old mother, she is about 185lbs and a 36 C, 5'3”. She usually wears a 14, rarely a 16. I ordered the XL based on the size chart, and it fits perfect. The material is soft, durable and the color is fresh. The top gives good coverage and support and is flattering...it hides the bumps and bulges. And she really liked the cute slit on the left side of the bottom skirt. There is plenty of butt coverage and the briefs also had full coverage.
My Mom loves her new bathing suit, she says she feels comfortable and very cute.