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Boxer shorts

Woven, elastic casing, fly opening. 1 pieces, drawn here for size 50.

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On the bodyFront and back
Front
Back
Pattern piecesWith seam allowance
LEG
Pieces1
  • Leg2×, 73 by 43 cm
MeasurementsSize 50
  • Seat102.0 cm
  • Waist88.0 cm
  • Waist to hip21.0 cm
  • Body rise27.0 cm
Block settingscm
  • Hip ease5.0
  • Rise adjust (incl. casing)3.7
  • Back fork drop1.5
  • Inside leg5.0
  • Leg below crotch at side2.0
  • Elastic casing4.0
Fit checkscm
  • Finished hip107.0
  • Waist before elastic101.4
  • Crotch width16.8
  • Crotch seam total74.7
  • Leg opening66.7
  • Length at the side32.7
How to sew6 steps
  1. Cut and markCut every piece with the grain arrow parallel to the selvedge. Transfer the notches and the marks with tailor's chalk or a short snip into the seam allowance.
  2. Crotch seamsSew the centre front seam up to the opening mark and the centre back seam with French or flat-felled seams, so no raw edge rubs.
  3. Front openingTurn and stitch the edges of the front opening; add one button at the top if you want it closed.
  4. Inside legSew the inside leg seam in one line from one hem through the crotch to the other.
  5. Waist casingFold the casing down and stitch, leaving a gap; thread the elastic, join its ends and close the gap.
  6. HemsTurn up the leg hems twice and stitch.
Fabricsize 50
  • 110 cm wide0.9 m
  • 140 cm wide0.9 m
  • 150 cm wide0.6 m, too wide

Estimated from the pieces laid out with seam allowance, grain along the selvedge. Add more for matching checks or stripes. The editor shows the layout.