Defending you â and any citizens of Eternia â from the chill (which we're blaming firmly on Skeletor) is this supersoft Masters of the Universe sweater designed in-house at TruffleShuffle. The front features a vibrant character group print packed with legendary heroes including He-Man and She-Ra, framed above and below by the unforgettable phrase: âBy the Power of Grayskull⦠I have the Power!â Finished on a cosy grey marl sweater, it's a heroic tribute to the iconic 80s cartoon series that's ready for everything from battling evil to sofa-based cartoon marathons.