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, please comment and I will add photos or confirm details. 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)