Flying Machine — jacket quality is too bad

I purchased a jacket of mrp2699rs from shop no.11, first floor, metropolitan mall gurgaon - 122002, i weared jacket two time, after jacket is full rinkels, i showed the conditions off jacket to the shop manager, he said in 15en days i will tell you and talk to senior, at 26th november, i submitted jacket to the store, manger said it will exchange upto 30 november, today is 1st december i again visit to store and manager told me nothing is its woolen rinkle is common, i am asking to fly machine why are selling such bad quality jackets in high cost, now i m thinking 600rs jacket is better than the 2699rs jackets of flymachine