AC Delco Shirt Spark Plugs Victory Navy Blue T-ShirtThis AC Delco shirt features AC Delco Spark Plugs Producing for Victory. ACDelco is an American automotive parts brand owned by General Motors (GM). This officially licensed tee is a must-have for any AC Delco fan. Buy yours today!100% Cotton, Pre-Shrunk And Machine WashableOfficially LicensedAvailable in Small, Medium, Large, XL, 2XL, 3XL, 4XL, & 5XL