This versatile shirt is perfect for a myriad of activities, whether lounging or getting your heart-rate up in a HIIT class. The front and middle back portion were constructed using a solid fabric, whilst the sleeves and parts of the back were made using perforated fabric in matching color. The striped details along the collarbone create a sleek and sporty look. 45% nylon, 45% polyester, 10% spandex. Made in China.