NWOT teal side ruched super soft top

Softest top I have ever felt! The material almost has a sheen to it, I tried to capture it in the photo of the sleeve (pic 4). Dolman short sleeves, easy to move in, so comfortable, with slight ruching at sides for the last approximately 4 inches. Bought on Amazon but never wore (the ruching didn't help disguise my belly, which is where I carry my weight).