NEW YORK For Jake Welch, getting dressed is one big math problem.
The 36-year-old brand director for an advertising firm calculates the cost-per-wear of his wardrobe by highlighting 200 items in a s.
The 36-year-old brand director for an advertising firm calculates the cost-per-wear of his wardrobe by highlighting 200 items in a spreadsheet excluding underwear and socks and meticulously listing the price he paid for each of them as well as how many times he’s worn it. He updates the spreadsheet every night on his…