Tony Bianco Caden Heel in Black. - size 9 (also in 5.5) Tony Bianco Caden Heel in Black. - size 9 (also in 5.5) Leather upper with man made sole. Wrap ankle with tie closure. Heel measures approx 3.25 H. TONR-WZ335. CADEN. Based out of Australia, the Tony Bianco brand embraces a mix of the contemporary, the classic, and the cool. Their signature can be seen in the use of high quality materials and a keen eye for detail that is used to create on-trend pieces that will survive the test of time.