Thank you for viewing. This is a set of two Double B skirts. ⭐︎Photos 2-5: Size 140 ⭐︎Photos 6-10: Size 100 These are jeans-like fabric that can be worn in spring, summer, autumn, and winter. The waist size can also be adjusted. How about for sisters? ※ I didn't see any noticeable stains, but there may be oversights. Also, this is a personal inspection. ※ Please understand that these are used items. ※ These are also listed on other sites, so the transaction will go to the person who purchases them first.