BV Sharp Chain Pump chain series items are all genuine leather, customized chain hardware, high version, square toe head, BV early autumn series is so beautiful, full of high-end sense, small square design, beautiful~~ The fabrics are made of the same original cowhide and oil leather. Styling technology pursues internal craftsmanship for perfect heel and foot pads. Small sheepskin is never worn. Original outsole craftsmanship is a brand classic. For the new season, Italian genuine leather outsole is used with clear dyeing technology and black rubber square craftsmanship. Code number: 5-9 ( 34 40 4142 fixed code number),