Looking around, I have seen so many Dress diaries. They are great and cover how many various historical costumes were constructed and help many people to build their costuming, especially for some historical recreation event. Then I looked for Men's clothing, they were few and far between. I found a few that were good until I found Garb 4 Guys, which is great, and inspired me to start my own.
I hope to help people create men's costuming, particularly in the Renaissance and Medieval periods. There may be brief forays into other time periods as well. I hope it helps and that you enjoy it.