Thank you for looking ♪ It's a cool 100% cotton fabric. The waist is elastic, about 28cm when laid flat, but stretches up to 40cm. The length is 85cm, but we will shorten it for free if it's too long. ☆Please refrain from canceling after placing an order. ☆Please understand that the actual color may differ slightly from the photo due to lighting conditions. If you have any questions, please feel free to comment. #longskirt #stripe #elastic