This is a salopette I bought at GU a few years ago. I wore it for one season, then home-cleaned it and stored it at home. Please be aware of the folding wrinkles from storage m(_ _)m Waist is about 36 cm (flat measurement) The length of the skirt part is about 76 cm. There is a slit in the back. The hem is not very flared, and it's a slim salopette. I've tried to describe the condition as accurately as possible, but this is a personal inspection. Please understand that this is a used item stored at home before purchasing m(_ _)m If you have any questions, please feel free to contact me in the comments section (^_^) I have another piece in the same condition and size. How about for twins? (^-^) If you purchase two, please let me know.