I purchased this about ten years ago and have taken good care of it. Please check the fabric in the photos. I've taken pictures of age-related cracking and stains. The ribs are not broken. It's likely a size M in terms of length. It has a deep, dome-shaped silhouette, designed to completely envelop you. Please refrain from purchasing if you are overly concerned about details. No claims, no returns. Color: Black系 (Black-based) Pattern: Solid