Shonai Sashiko is a traditional stitch technique from the Shonai region of Yamagata Prefecture, north west Japan. Intricate patterns are formed by straight lines of running stitch crossing and intersecting. It was originally a recycling technique, stitched through two or more layers of fabric, for work clothes and household textiles. The extra thread increased the thermal qualities of hemp and cotton clothing. Nowadays it is often stitched through one layer, as embroidery. The patterns make a fascinating ad