You can have this acrylic pattern from here:
The finished size is about: 2.4" x 3.9" x 1.2" (6.2cm x 10cm x 3cm).
Hardware: 201 snap x1.
Leather: We advice 2.0mm (5oz) leather 30cm x 10cm.
Tools: If you are a new leather player, try to considerate to have tool kit here: http://www.leathercraftpattern.com/leather-tools-...
Step 1: Cut All Leather Pieces From Acrylic Pattern. (this Is an Early Work, Now the Acrylic Pattern Has Stitching Holes On)
Step 2: Paint Mink Oil on Grain Side.
Step 3: Make Mark From Pattern on Flesh Side Use Awl.
Step 4: Draw Fold Line Use Awl on Flesh Side.
Step 5: Make Groove on Fold Line, Make Groove Will Make the Leather Easier to Be Fold.
Step 6: Cut Edge to 45 Degree
You can use this tool to do this work: http://www.leathercraftpattern.com/45-degree-beve...