Our Rockhopper Penguin T-shirt features an some Rockhopper Penguins in action.  This wonderful, 100% cotton, hand-dyed, golden T- shirt by The Mountain may be the most adorable penguin shirt to waddle down the ice trail in a long time. The shirt is pre-washed and pre-shrunk, 100% cotton, screen printed using safe, water based inks. Hand dyed and printed in the USA.  Available in sizes adult XL -  XXL only