・These items weren't selling well individually, so they're being sold as a set. ・Calculated at 400 yen per item. Selling individually, they were 990 yen each, so this is a great deal! (Sets are 800 yen per set) ・I wore these for work for 1-2 months. They're in good condition. ・These are used clothes, so there may be some stains or spots, but they're still perfectly wearable.