Illinois Block I Apex Performance Dress Shirt

Due to high demand and limited availability, this piece may be placed on backorder. Should this occur, you will be notified via email, with an anticipated fulfillment window of 3–4 weeks. We thank you for your patience—quality like this is truly worth the wait and can’t be rushed.

Collars & Co.® 76% nylon/24% spandex Illinois dress shirt. The Apex Performance Dress Shirt is crafted with proprietary CoolFiber™ technology and engineered for a cool-to-the-touch feel and superior breathability. A four-way stretch fabric ensures full range of motion without compromising on a tailored silhouette, while its ultra-soft feel delivers all-day comfort from start to finish. The firm spread collar includes integrated collar stays to maintain a crisp, structured look—no matter how hard you push. Our signature Block I is embroidered on the left chest, showing your unmistakable support for the University of Illinois! With a mini basketweave pattern, you'll appreciate this piece the closer you look!