Sashiko pre-printed samplers have wash-out stitching lines.  100% cotton - Full cloth 13.5in x 27in. Design 13.5in x 13.5in. 4 - 20m skeins (88yds) are necessary to complete the sampler. 

The design is printed on one half of the sampler.  The other half of the sampler has no design.  Use the plain half as the backing for a pillow or other project, draw your own design on the second half or leave plain.  Stitch through both layers for a little heavier fabric if using for a quilt square.  In Japan, the samplers are stitched through both layers, hemmed and use for tea towels or table decorations.