iamplug's dashboard

I had the exact same problem yesterday (the velcro tore a hole in my shorts) - and came to this website to report this issue. I tried to configure the bag to the seatpost and not have the strap rub my shorts (and be secure), but couldn't get it to work. I ended up putting the bag into my waterbottle holder - and I'll be buying a new, different one today. The issue may have to do with smaller saddles? My saddle is pretty small and so this might bring the leg in closer to the strap? Anyway, sucks that my nice Pearl Izumi shorts are now ruined due to this flaw in the bag design.