The taffeta fabric gives the blue color a slight sheen. It can be worn for formal occasions. Approximate size (cm) when laid flat: Waist: 35.5 Length: 50 ★Please be sure to read the profile along with this before purchasing. I generally do not negotiate prices, but for those who purchase two items (two listed items) and wish to combine shipping, I will offer a discount to cover postage and other combined costs, so please comment with your desired price. These items are stored at home by a private individual. Please only purchase if you understand this. The color may differ slightly due to the lighting conditions during photography. There may also be other areas I have overlooked. Please refrain from purchasing if you are concerned about minor details or are overly sensitive. If you would like to confirm something, I will add photos or confirm details, so please comment. Requests after purchase, packaging methods, and specifying delivery dates are not possible, so please confirm everything before purchasing. No stains, tears, or odors. Color: Blue系 (Blue-based)