• If you are a millionaire you should give them away and empty some space in your wardrobe for new ones. Some poor fellow will be happy to have them and you will be happy to buy new ones, it wont make any difference to your wealth it will just make you happier.

  • If you are earning 50k to 100k annually you could wait for a year and then throw them away, may be you start using them within the next year. Although chances are very less that you will start using them again.

  • If you are earning less than 50k annually you could keep them until they are eaten by clothes moth