FINISHED SIZE: 12” WIDTH X 10 1/4” HEIGHT X 4 1/2” DEPTH (APPROX.)
The Petra Backpack is casual everyday medium sized backpack perfect for the backpack lovers. The flap and buckle bring an extra classiness to the simple yet adorable pack. With the perfectly designed size and conveniently shaped structure allows you to carry a bit more than your everyday basic needs. You can easily carry a few books and notes along with your daily essentials. Start this classic backpack today! The Petra Backpack!
» PDF file Includes:
What you need
Describes each step detailed with pictures
Computer drawn accurate actual size patterns
Letter/A4 paper, both available.
Zipper pocket instruction provided.
Make the leather straps
Attach the double capped rivet
Make the adjustable strap
For more information and material list, please click the "FILE PREVIEW" Button.
44” wide medium weight home decorator, quilting weight cotton, linen
(1) Yard for exterior fabric
(1) Yard for lining
44” wide leather, artificial leather or washable paper fabric
(1/4) Yard for leather for handle, adjustable back straps, buckle, flap
(1) Yard for of 44” wide light weight fusible interfacing
(1) 11” Length, #5 zipper for bag closure
(1) 7” All-purpose zipper for lining pocket
(1) Set of 18mm magnetic snap for flap
(1) Spool of coordinating thread
Non toxic fabric glue
(4) 1” or 25mm D-rings for back strap loops
(4) 1" or 25mm D-head inside wide swivel lobster claw clasp for adjustable back straps
(2) 1" or 25mm Wide slider strap adjuster for adjustable back straps
(4) Set of 13 mm double cap rivet for leather adjustable back straps (Optional) – 2 for each strap
(4) Sets of 10 mm double cap rivet for buckle straps
(2) 7/8” (20mm) Wide (inner diameter) roller buckle with heel bar for buckle straps
(1) Edge coat pen for leather buckle strap (optional)
(1) Bottle of leather edge paint for leather buckle strap (Optional)
Ruler, Scissors, Chalk pencil, Pencil, Sewing machine, Pins, Needle, Shape tool, 13mm Double cap rapid rivets setting tools for leather adjustable back straps, 10mm Double cap rapid rivets setting tools for buckle strap, Hammer
* All units are in inches.
* All seam allowances are 3/8” unless specified otherwise
** After printing the pattern and taping the pieces together, please follow the reference the provided size guide (3" or 5").
** Patterns marked as A4 are for users who utilize the A4 standard paper size.