The Irwin Club, named after GVSU's first athletic director, was established to benefit Grand Valley State University's student-athletes, coaches and athletic facilities.
A portion of each shirt sold will benefit the Irwin Club in funding 12 endowments, four scholarships, two awards and the Irwin Athletic Fund.
Super soft heather blue cotton/poly/rayon tri-blend (50/25/25).
Designed in Michigan by The Mitten State®. Made in USA.
Officially licensed by Grand Valley State University.
All TMS apparel is designed with vintage blends and slimmer fits than traditional garments. The women's shirts in particular run snug, so if in doubt, order a size up. Also refer to the sizing charts on every product page (click on the link next to the drop down menu). For comparison's sake, note that the Women's XL shirt is slightly smaller than the Unisex S.