Upbhokta Khadi Bhandar
Bada chauraha unnao. this is a shop of gupta ji and you will get good varieties of clothes. it is opposite to a very popular temple called jhandeshwar mahadev mandir. then you have shops like mupass and five brother if you want some denim stuff.
If you want some clothes then there are several old shops in Unnao who can give you clothes without any bargaining. You can buy clothes here without any hesitation as the rates are very reasonable and these shops are bargaining free.