The 97% polyester 3% spandex, Doctor Who Tardis Over-the-Knee Ladies Socks may actually work like an actual TARDIS, but I wouldn't suggest trying that. They will only take your feet with them and you know what? That would be really awkward for your feet to meet John Lennon or Oliver Cromwell without you being present! Anyways, the Doctor Who Tardis Over-the-Knee Ladies Socks fits sizes 4 to 10 for women and proudly recreates the famous TARDIS as a fine pair of socks for the ladies. Socky-wocky wibbly wobbley!