The tag says 4xl on the top, but it’s made in China so I think it’s actually closer to a 24 w size. ( listing it that way instead of what tag says )The bottoms says 2xl but I think that’s probably accurate. Top is almost like a flutter sleeve tankini. Sleeves are more like a thin ruffle. Ties in front to accentuate the bust. There’s an elastic band underneath the cups that has soft molded cups in there. The bodice is loose and flowy. Bottoms still have protective liner - so they are brand new never worn. The top has been washed but also never worn