It's rib-knitted and stretchy. It's a bit thin, so I think it's suitable for layering. The design of the neckline and cuffs is wave-cut, which I think is stylish and fashionable. I don't think there are any noticeable damages, but please understand that this is used clothing inspected by an amateur. I plan to fold it up small and ship it from the post office. Material: Acrylic/Rayon (synthetic fiber) Season: Autumn/Winter Stains, tears, odors, etc.: None