Where can I ( A man) buy good quality clothes? Details mentioned below

I'm a guy in mid 20s and I'm looking to buy good quality of clothes as daily wears. I'm looking for casuals to formals not street wears. I never went to Zudio or Westside. Can anyone in this sub tell me which of the malls or stores in Kochi has a great collection of clothes (branded/homegrown). It would be great if I could get both formals and casuals from a single store itself. My overall budget is 3-4 thousand.