Experience a steam locomotive that is hidden with magic. Platform Nine and Three-Quarters 9 3/4 Hogwarts Express is just that. A hidden train and a hidden platform where students of Hogwarts School of Witchcraft and Wizardry board. Centered on this tee is Platform 9 3/4 Hogwarts Express. This Harry Potter inspired women's burgundy shirt is made from 100% pre-shrunk soft spun cotton, which is extremely comfortable.