Drawn in thread.
Start at the top of the back. One small arch of stitching sits at the crown, and the next one wraps around it.
Line after line, the arches widen and travel down the back until they meet the seat. Soft raised channels run between them, so the pattern catches the light.
The outside of the back stays smooth and plain. Four slim legs and a padded seat finish the chair in the same black.



















