White Belt / Yellow, Orange, Blue, Green, Purple and Red Belts are available.
How to get the length of your belt:
4cm (1.5in) width : waist x 2 + 115cm (45.3in)
4.5cm(1.8in)width : waist x 2 + 125cm (49.2in)
NB: The formulas here are not 100% accurate. Please refer to your current belt or ask your instructor for the right size.