Wash the belt separately. Wash in 30 degrees. Hang dry. According to the manufacturer, the belt will shrink after washing. Keep this in mind when trying on the belt for the first time. The belt will wear and lose color the more you wash and use the belt. Over time, you get a well worn belt.
Fuji BJJ Belt
Fuji BJJ Belt. A classic Brazilian Jiu-Jitsu belt.
This BJJ belt from Fuji is 4,2 cm wide and is about 0,5 cm thick. Available in size A0, A1, A2, A3, A4 and A5.