The material is really nice, love the dragon rashguard, absolutely beautiful. Bought A1 size for my son who is 172 cm tall, 118 lbs. The top fits perfectly- shoulders , sleeve length & chest. The pants however look like they are 3 sizes too big-- the length is perfect, but the legs are very wide and baggy.
Granted, he is a bean pole, but I used the size chart, compared it to his current gi & was expecting the pants to be more fitted. I re-measured, and these pants are 21" wide instead of 1...