Belle Soie Mer Bleu Over-Dyed Silk Floss
One skein of Belle Soie Mer Bleu is sufficient to stitch my design Gathering Snowflakes on 16/32 count fabric or higher. If your fabric is 14/28 count or lower, it is possible that you may need a second skein.
Note that silk floss is more plump than cotton floss, therefore stitchers who use 18/36 count fabric will likely be happiest using one strand rather than two.