S code (recommended height 85-100cm 18-30kg) M code (recommended height 100-120cm 30-40kg) L code (recommended height
Color classification:
2 White 1 White 1 Powder 1 White 1 Black 2 Powder 2 Black 2 White-Anti-skid 2 Powder-Anti-skid 2 Black-Anti-skid 2 Meat-Anti-skid 1 White 1 Powder-Anti-skid 1 White 1 Black