Hockey into Basketball Jersey Band Shirt April 28, 2015 Petra McKenzie asked me to change his Hockey Shirt (long sleeves) into a Basketball Jersey (tank top). Cut the sleeves off and copied the shape from his favourite Celtics jersey. Used part of the sleeve to make a binding on the shoulder. Careful not to cut the lettering on the back! McKen felt the shoulders were too tight the first time, so I cut them off and did it again but the green was too small so now they are red.