Street Style Store — 3 tops I ordered but received only two

Address:	Darjeeling, West Bengal, 734009
Website:	Streetstylestore

I just ordered three tops for 999 by seeing that offer (@999 get three items) but they asked me to be ready with money and as i received first delivery i found that just one top was there not in my size that i have selected and at second delivery date i finally received but as i came back home checkout my items i found one top out of my ordered list and another which i have ordered but main problem is they argued that i have ordered only two items which was totally wrong i haven't received my orders yet and they are just causing caos