Visible Repair
1. Japanese Sashiko Knee Patch
Reinforce worn denim trousers using traditional sashiko (literally "little stabs"). Place a sturdy linen or denim underlay beneath the tear, pin with tailor’s chalk grid guidelines, and sew rhythmic running stitches using heavy, unmercerized sashiko cotton thread.
Result: A reinforced structural repair that looks intentional and artistic.