Kalyan Silks — Ready made salwar

Dear Team, I have purchased a ready made salwar from Kalyan silks sharjah show room, cost was around 250 AED. I got shocked in the first shampoo wash.. the yolk area colour, maroon colour started going like anything and this colour spread to the offwhite part of the salwar. it is not good to use now. only once I wore that dress... This dress was of chiffon material with yolk area thread worked...I asked in dry cleaning center they says even if I dry wash it first time the colour will spread it seems. While selling a dress costs 4000 INR atleast colour guratntee should be there...no one can keep a dress without washing for a long time anyways...before washing itself the colour started spreading while sweating... Normally cheap dress materails colour only will spread like this.. while paying the billed amount thought it worths...but now it is a waste cloth.. Please advise me on this..I have purchased many dresses from kerala and UAE showrooms..two times I experienced the same. I am not keeping any bill of these dresses. sorry to say I will think before I shop from kalyan again. Yours faithfully Betcy