I used the step by step instructions by Honestly, WTF. The process is very easy and she lays out the steps very clearly. My only suggestion if you recreate this is to not buy the cheapest felting needles. I stabbed around for about 45 minutes until I realized the needles were just not up to par. The middle grade needles only cost about $2 more and allow you to finish a patch in ~10 minutes.
Shirt: Old Navy {exact}
Jeans: Urban Outfitters
Boots: Steve Madden {similar}
Watch: Fossil
What's been your favorite DIY? I have so many more things I want to try!