Premium business shirt pants or not , it should not be hanging at the wardrobe for more then 3 months. You should consider chucking it aside after 3 months.
It becomes old and worn out. The color, shine and the fashion fade away .
There is one 'premium' brand that people are still buying after 51 years...& some dumb asses buyers at Bukit Batok..."are still loving it"....it should have been 'chuck' aside long time ago.....it is worn out, colour fading & definitely lost its shine.....but, people are still buying it.....