This is the diaper bag my sister got. She really wanted her diaper bag, carseat, and stuff all to match.
SO I made her all of this.
Let's start with the sling shall we.
There is a really great tutorial about baby slings here. Really truly you should read this tutorial before making one of these. Slings are pretty easy, but they can be tricky to to get the size just right.
Here are the basics.
I have used slings for all my babies since the second one. My babies love being in them and it makes it so much easier to get things done and know none of your other sweet children are doing something to the baby while your back is turned.