This is a Kumikyoku cardigan/bolero. It's very cute, but I only tried it on and never had a chance to wear it, so I've outgrown it. The color is not as bright blue as in the photos, but a more subdued navy blue. I think it's closer to the color in the last photo. Perfect for wearing over dressy dresses for recitals, Shichi-Go-San (a Japanese festival for children), weddings, and other special occasions. It's a thin knit material. Length: Approximately 28cm Width: Approximately 36cm Please understand that this item has been stored at home before purchasing.