The belt is great, but as expected the belt will only be sent without size selection, I have an A3 belt for the A1 Gi. I knew I screwed up when I bought it.
Pros
Good for big boys. I'm 6ft 2ft 400lbs and I can still tie it down when there is a reasonable amount of strap left.
Cons
The belt is not suitable for high-intensity workouts due to poor breathability.