Denim overalls/salopettes purchased from Birthday/tete a tete! They are size 80, but the strap buttons are adjustable, so they can be worn for a long time, up to size 90! You can wear them as is in spring and summer, and with tights in fall and winter, so you can wear them regardless of the season(^^) Please consider them! If you have any other questions or requests, please feel free to contact me via the comments. - Brand: tete a tete - Size: 80 - Material: 100% cotton - Design: Denim overalls - Features: Buttoned straps, with pockets