Making a Simple Leather Wallet

Start with a paper pattern, not with the leather. The back panel runs about 105 mm wide by 72 mm tall, with the two pocket pieces the same width and roughly 50 mm tall. Cut the pattern from card stock, stack and clip it together, and test it with real cards. Adjust now, on paper, because every dimension change after cutting leather costs material. When the mockup works, trace the pattern onto the grain side with a scratch awl and cut with a sharp knife against a steel ruler, using several light passes.

Before assembly, finish everything you cannot reach later. The top edge of each pocket and the top edge of the back panel will be inaccessible once glued, so bevel, sand, and burnish those edges now, while the pieces are flat and easy to handle. If you are dyeing, dye all pieces before assembly too. This order of operations, finishing internal edges first, is the habit that most visibly separates planned work from improvised work.

Glue-up is next. Apply a thin band of contact cement, about 3 mm wide, along the side and bottom margins of the pockets and their matching zones on the back panel. Keep cement out of the stitching interior and off the visible faces. Let both surfaces tack up until dry to a light touch, then align carefully and press; contact cement does not forgive repositioning. Once bonded, trim the assembled edges lightly so all layers sit flush, which makes every later step easier.

Mark your stitch line about 3.5 mm in from the edge with wing dividers, then punch with diagonal chisels around the glued perimeter, through all layers, keeping the chisel vertical. Plan the corners so a hole lands on or very near each corner point. Saddle stitch the perimeter with waxed thread roughly 0.55 mm thick, starting and ending with a two-hole backstitch, then trim the tails and tap the stitch line flat. Take your time here; on a wallet this small, the stitching is the design.

Finish the outer edges as one unit: sand through 220 and 400 grit until the three layers read as one surface, bevel the corners, then burnish with water or gum tragacanth to a smooth dark edge, and wax. Give every face a final buff and, if the leather is natural veg-tan, a light coat of conditioner. The result is a genuinely useful object you made from flat material, and the second one you build, using everything the first one taught you, will come out twice as clean in half the time.