I used the add on for the regular NCW which tells you how to make a smaller version. I made some changes to the materials. As I've used my purse more, I realised that it's not as sturdy as I'd like it to be so used a very stiff interfacing (almost like cardboard) for the flap and a firm interfacing for the rest including the zip pocket. For now it seems much sturdier than mine.
My friend wanted a black lining rather than yellow and of course, it works well. I used a different brand for the turn lock as I was really disappointed that mine didn't quite fit together. This is one is much better and think I'll stick with Prym for them.
I will be making a matching washbag once the frames arrive and then I have another two mini NCWs waiting to be put together. Uni has started up again so I'm trying to find a good balance between crafting and working!