You can download this pdf pattern from here:
The finished size is about: 5.9"*2.76"*2.36"(15*7*6cm).
Hardware: 970cm No.5 zipper x1, No.5 slider x2, 15cm D ring x1.
Leather: 1.6mm (4oz) leather about 19cm x 35cm.
Tools: If you are a new leather player, try to considerate to have tool kit here: http://www.leathercraftpattern.com/leather-tools-...