Ordered from Modlily. It doesn't fit quite how I'd like. Top is 2X (22W-24W per Modlily sizing), but fits more like 1X or XXL. My bra size is 42C, & it fits great up top, but the bottom/waist is a bit snug since it's fitted. Shorts are 3X (26W-28W per Modlily sizing), but don't feel much bigger than a 1X pair I also ordered. So, they've got a good bit of range. I wear 22W pants for reference. Disclaimer - I'm also not happy that the solid red piece that drapes in the front is not as wide as pictures, and is slightly off-centered.