The material below is Open Game Content from a 3PP Source
Cape of the Mountebank
Aura moderate conjuration; CL 9th
Slot shoulders; Price 10,080 gp; Weight 1 lb.
On command, this bright red and gold cape allows the wearer to use the magic of the dimension door spell once per day. When he disappears, he leaves behind a cloud of smoke, appearing in a similar fashion at his destination.
Requirements Craft Wondrous Item, dimension door; Cost 5,400 gp