Cute top made by Moth, and purchased from Anthro. It's a super stretchy ribbed halter sweater top with metallic thread interwoven. It's made with 69% rayon, 25% linen, 3% metallic, 2% nylon and 1% spandex. Hand wash cold, lay flat to dry. It's a bit of a cropped design, and fits pretty true to size - maybe a little big on the armholes. The size x-small armpit to armpit unstretched is 13.5" and medium is 15.5". The length is 15.25". They are brand new with tags.