Reliance Trends — I got totally different stuff from what I ordered

I have ordered magenta kurta of medium size, but what i recieve is navy blue kurta of size xs... Totally different stuff from what i've ordered and with different size... I[censored] have magenta kurta of m size then please exchange it or return it.. As soon as possible and resolve this matter
Very pathetic service by reliance... Not gonna try trends ever again!!