I purchased this about 10 years ago. I've only used it a few times, but it's been stored for many years and has deteriorated. There are some rust-like stains on the umbrella part. There is significant staining on the inside, which has also transferred to the outside. The fabric is black, so I don't think it's that noticeable. Size of ribs: 50cm Weight: Approximately 195g Size when stored: Approximately 22.5cm x 6cm Thank you for looking. Color...Black系 (Black-based) Stains, tears, odors, etc...Yes Pattern...Patterned