Adidas jersey pants, also known as track pants. The size is indicated as US Kids L (14-16), but based on the actual measurements, it's likely around a size M. The waist is quite narrow, but the elastic is more stretchy than on regular track pants. Waist: Approximately 30cm Total length: Approximately 96cm Rise: Approximately 25cm Inseam: Approximately 72cm Thigh width: Approximately 26cm Leg opening: Approximately 22cm Condition: There is some wear, but no noticeable stains or dirt, and it looks clean. There is a slight fraying on the inside, but it doesn't affect wearability. Please feel free to ask if you have any questions.