Xersion Ling-Sleeve Shirts

2 long sleeve shirts, both Xersion. Blue shirt is a medium and black a small, but the black shirt is more oversized. I typically wear a medium and fit them both. Aqua/teal blue shirt. 90% polyester, 10% spandex. Does not have a tight spandex fit, was still comfortably loose. Black shirt. 65% polyester, 35% rayon. Criss cross pattern on back, does partially expose back/upper back. Thinner material.