Power-ups are unique items that give special abilities to Mario in his quest to rescue Princess Peach. The power up icons that appear on this shirt include 1-Up Mushrooms, which give Mario an extra life; Super Stars, which give Mario temporary invincibility; Super Mushrooms, which make Mario larger; a Fire Flower, which gives Mario the ability to throw bouncing fireballs; a Coin, which increases Mario's score and grants him extra lives; and a Question Block, which releases an item or coin when hit.

Super Mario Bros. is consistently regarded as one of the greatest video game franchises of all time, and everyone will know that you are a fan when you wear this Power Up Super Mario Bros. T-Shirt!