Draw a short curved line segment for the first stitch.
Place a small dot at the end of the segment.
Start the next stitch by drawing a second short curved segment that slightly overlaps the previous one.
Repeat: alternate short curved segments with slight overlap.
Keep stitch spacing consistent.
Vary stitch length slightly for a more natural look.
Add small gaps between stitches if you want a more defined seam.
Outline the seam path first, then fill with stitch marks.
Clean up edges and erase stray lines.