maybe i'm misunderstanding you, but that doesn't make a lot of sense to me. providing as much information about your product as possible takes the guesswork out, draws interest and reduces returns and restocking. i mean, just look at how the sizing policy has worked out for fushida! i really believe that the more effort you make to get folks a proper fitting gi, the larger customer base you'll earn.
also, GFG: i didn't mean to post info about *other* gi measurements, just your own! that info should be readily accessible to you since you're the one developing the prototypes! =) instead of trying to figure out what height and weight range would fit into each size (which is rarely definitive anyway), wouldn't measurements be so much more efficient? again, i've never had to do this before so i could be missing something major.
i'm guessing companies don't do this because they don't care, are lazy, or don't think it'll matter since the practice isn't an industry standard. but if a small company innovates in a way people really like and respond to, it'll gain momentum. i think fushida and syr are excellent examples.
cheers!
p.s. strikes me as kinda bizarre that companies would be so secretive about their measurments, when anyone who orders one can just bust out a measuring tape, ya know? what wankers!