Allen Solly is the best of best brand especially for formal wears.
I personally use Allen Solly Formal clothes for my office wear as I loved the quality of this material so much. So soft to wear, feels awesome and too comfortable.
Allen solly is a trusted brand from 18th century so I always have a trust for it quality actually. Bit costlier than other formals brands but I can assure you you will loved its comfortness and color quality.
I purchased a Red color cotton shirt and a black trouser it costs me around 2400 Rupees but it is about 4 to 5 months and yet to pick out any flaws about it durability.
You can also opt for Jackets and blazers apart from formals and you will get heavy options to opt for. Coming to fitting Top class!
I will strongly recommend to switch to your formal brand from X Y Z to ALLEN SOLLY and feel the real differences! Enjoy!