Tony Bianco Biba Wedge in Brown. - size 38 (also in 36,37) Tony Bianco Biba Wedge in Brown. - size 38 (also in 36,37) Suede upper with man made sole. Lace-up front with wrap tie closure. Jute trim. Wedge measures approx 5 HPlatform measures approx 1.5 H. TONR-WZ98. BIBA. 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.