Yeah, this is the bracelet scourage is referring to:

The stitching barely changes color, if at all, which results in some pretty cool contrast over time, as the leather darkens and the white stitching begins to pop more, you can see it in my belt here:

As far as a good minimal/slim wallet, there's a bunch of options, but this is my favorite layout (and what I use myself):

Bills fit folded in half behind the left card slot. Each slot easily holds 5+ cards. I rarely carry more than $40 or so in cash, so this works great for me. Also, for those interested in getting news and updates, I've started a
hollows leather tumblr.