These are denim spats from MUJI. I am selling them because my child outgrew them after only wearing them once or twice. The waist is elastic, making them easy to put on and take off. This is for a set of two. - Size: 80 - Color: Denim (blue, navy) - Style: Leggings - Waist: Elastic waist - Design: Simple design I also have children's clothing from Helly Hansen, Gelato Pique, and other brands for sale, so please take a look. If you have any questions, please feel free to ask.