It's not even hating, the clothes you sell is just printed tees and sweats, nothing that separates it from any other t-shirt printed brands out there. Having printed tees and sweaters aren't even considered a clothing line. There have been hundreds, if not thousands, or other brands out there and to be honest, the chances of it succeeding it pretty low. Ask yourself this, why would people buy your clothes when they can go to TJ Maxx, Ross, Marshalls, etc... and get practically the same thing for much less?
Again, this is not hate, it is a simple criticism. Good luck to you though.