As for the baby sling, if you are interested in making one of those check out this website. This is where I got the instructions for the one I made. The little box pouch which is to hold binkies and other small items I made from this tutorial. I just made mine smaller.
For the change pad clutch (the long skinny one) you can read my tutorial here. This folded change pad I got from a book called Heart to Art, but I have since created my own folding change pad and you can see that tutorial here.
Sorry this wasn't more help but I don't want to claim something that isn't mine. I have made a couple of bags as requests for people. If you are interested in that send me an e-mail.