Take a look at this thread which I started :
RMC by Martin Ksohoh (FAKES!!)
I haven't found out if I can say (keep forgetting

) but most people could work it out :
Basically the US distributor of RMC was only allowed to distribute RMC. The company was given products by Martin (1001) to distribute in the US. However the distributor actually manufactured their own RMC clothing WITHOUT permission of Martin Ksohoh & against their licence (which was to purely distribute the RMC brand)!!! That's why there's that CRAP Wu Tang stuff and NASTY shorts & hoodies!!
It would be like Fourmarketing making loads of rubbish designs on poor quality t-shirts by Stone Island or Evisu. They are ONLY allowed to distribute the brands not actually manufacture them!!
It is REALLY bad as it could seriously damage a brand's reputation especially when creating such crap designs!
The ONLY OFFICIAL stockist of RMC I know (& would HIGHLY recommend) is Togged.com