Introduction: Leather Clutch
You can have this acrylic pattern from here:
http://www.leathercraftpattern.com/leather-acrylic-pattern-clutch-template-A-128
The finished size is about: 10" x 5.7" x 0.2" (25.4cm x 14.5cm x 0.5mm).
Advice:
Hardware: 30cm No.3 zipper x1, No.3 slider x1, 12mm D ring x1, 6mm rivet x1
Leather: We advice 1.0mm (2.5oz) leather, size 30cm x 80cm.
Tools: If you are a new leather player, try to considerate to have tool kit here: http://www.leathercraftpattern.com/leather-tools-leathercraft-tools/leather-tool-kit/leathercraft-tools-leather-craft-patterns-leather-art-leather-carving-tool