Thomas Mahon is a Savile Row tailor. His shop in London caters to people who can spend two thousand pounds on a classic handmade suit. I’ll never be in the market for one of those, but if I were I’d be fascinated by Mahon’s blog, EnglishCut.com, which tells you everything you might want to know about Savile Row past and present, about how Mahan practices the craft of bespoke tailoring, and about how to buy and care for the garments he makes.