Every day is St. Patrick's day with this Dropkick Murphys t-shirt! The Irish punk band's "Coat of Arms" design features the Bostonian group's name in black, Celtic-inspired lettering atop a black and white shield. The DKM crest is complete with cannons, a leaf wreath, lions, shamrocks, and fist raised with a mallet. Printed on a kelly green 50% cotton 50% polyester tee for a great fit sure to keep you from getting pinched.