Spreadshirt Chicago Irish Shamrock Women's Wideneck Sweatshirt Wash inside out and set on a gentle machine cycle in cold water Celebrate St. Patricks Day, represent Chicago, and show your pride for your Irish heritage with our Chicago Irish Shamrock design. Rock this Irish design on t-shirts, sweatshirts, and tank tops! Processed and printed exclusively by Spreadshirt in the U.S.A. Outstanding product and printing quality for long lasting comfort and durability! Makes a great gift for any occasion. Super fast shipping! 100% Money back guarantee! Once your purchase is complete, we print your product on-demand. This is how we provide one-of-a-kind articles that our customers love. An added benefit: On-demand printing reduces waste and is environmentally friendly!