Daytona Beach Scooters

Does anyone know belt size for 2006 United Motors Matrix 150 XX?
im looking for a belt for my scooter in a 2006 United Motors Matrix 150 xx i cannot believe someone help me figure out the belt size I pulled the belt as it was torn and now I have no idea what to look i cannot even find online and ive called United Motors Scooter all stores Daytona Beach FL and no one can help me so HELP
If the band numbers, the size of the band. Some power parts person should be able to deliver them interpret.