Workshop Gear · Working bench · 8 Bench hours · 3 min read

A Cross-Back Apron That Does Not Pull on the Neck

The neck loop is the reason most aprons get taken off by lunchtime. A cross-back apron moves that load onto the shoulder blades with two straps that run over the shoulders and cross behind, meeting the waist ties at the sides. It costs about two extra hours and two more rings. Eight hours, 0.42 m² of 4/5 oz, four pieces.

Materials

  • Veg-tan cowhide4/5 oz, 0.42 m²
  • Waxed thread0.8 mm natural, about 14 m
  • Rings and snaps20 mm brass, cross-back hardware set

Tools

  • Pricking irons4.0 mm, 2 + 6 tooth
  • Strap cutterset to 25 mm
  • Oval punch20 × 5 mm for the strap adjustment
  • Stitching ponyfor the 660 mm side seams

Bench hours

  • 8 hWorking bench
  • 4 mmStitch pitch
  • 0.8 mm waxed polyester, naturalThread
  • Vegetable-tanned cowhide, 4/5 oz, unlinedHide
  • 4/5 oz (1.6–2.0 mm)Thickness
Hardware
4 parts
Cut list
4 pieces
Published
2026-11-05
By The Leather Bench
Stitch pitch
4 mm

Cut list Hole array drawn from the spacing in the spec table; dimensions in millimetres.

A Cross-Back Apron That Does Not Pull on the Neck
Piece Size (mm) Qty
Apron body 560 × 660 mm ×1
Cross strap 900 × 25 mm ×2
Chest pocket 180 × 130 mm ×1
Pencil slot 90 × 110 mm ×1

Bench sequence 4 mm · 0.8 mm waxed polyester, natural

  1. Cut the body for the job, not for a photo

    The body is 560 mm wide by 660 mm from the chest line to the hem, which puts the hem just below the knee on an average adult. A leather apron gets shorter with use, not longer: it softens and lifts at the shoulders, so cut it 30 mm longer than you think you need.

    The chest line takes the two rings that the cross straps clip into. Set those rings 150 mm apart, centred, which is wide enough that the straps do not cross the collarbone and narrow enough that they do not slide off the shoulder when you reach forward.

  2. The cross straps: two lengths, four rings

    Each strap is 900 × 25 mm. One end has a Chicago screw that fastens to the chest ring, letting the strap rotate as you move; the other end passes through a rectangular ring at the waist and comes back on itself with a line snap. That snap is what makes the apron adjustable without unthreading anything.

    Skive the last 120 mm of each strap down to 1.0 mm. It is not for looks — the strap end has to fold back through a rectangular ring and press against itself, and a 2.0 mm strap end folded on itself makes a 4 mm lump that digs in at the waist all day.

  3. Pockets sized for the tools you actually carry

    One 180 × 130 mm chest pocket, stitched on three sides, with the mouth 12 mm below the chest line. Inside it, a 90 × 110 mm pencil slot on the left side. The pocket holds a 150 mm steel rule or a folding rule; the slot holds two pencils and a scratch awl, which is the tool you reach for most and the one you lose most.

    Sew the pocket with a 4.0 mm pitch and 5 mm in from the pocket edge rather than the usual 3 mm. On an apron the pocket gets dragged across a bench a dozen times a day and a 3 mm seam allowance frays out within a year. The wider margin is what keeps a leather apron a five-year object.

  4. Edges and the first wear

    Bevel all four sides of the body and burnish with gum. Leave the edges unpainted — an apron flexes in every direction and paint cracks at the waistband within six months. Then rivet each waist strap joint with two 9 mm rivets, place the apron on a person, and set the snap positions on the body, not on a table.

    Adjust the two Chicago screws so the straps sit flat over the shoulder blades, then tighten them with a screwdriver and leave them. Most cross-back aprons are worn too loose, which puts the load back on the chest rings; the straps should be tight enough that the apron does not move when you bend to pick something up off the floor.

Also filed under Workshop Gear

Kit profiles