This vintage 1980s light weight stylish red striped sweater features a unique swimmer design. There is no tag to show designer. This summer sweater is in excellent vintage condition. There is one place on the right between breast and arm pit that has a white stitch that can easily be removed. See pics for this. Perfect for casual wear. Would look darling with a white pencil skirt. No size but the measurements look to be x-small or small. My best guess is the fabric is cotton. It does not feel polyester or acrylic.