Thank you for viewing. This is an Asics shirt and pants set. Lightweight and breathable adidas PRIMEGREEN Set, perfect for running and training. Size: Shirt L Pants XL The shirt has mesh at the shoulders, and the pants have mesh on both sides. It was a tight fit for someone 170cm tall. I have worn it for about 3 months. Since there is a feeling of use, please refrain from purchasing if you are sensitive to this.