CALL&RESPONSE jogger pants. The size is 2, which is about a Medium. The waist is elastic, so it can be adjusted. Measurements (laid flat): Waist: Approximately 36cm Length: Approximately 89cm The material is a light, slightly rustling fabric, so it's cool and thin, but the fabric is sturdy. I think it's simple and easy to wear! It has pockets on both sides and the back.