The Hamersmith Rug is charted for 48 count silk gauze with DMC floss colors. Two other thread options are offered - silk overdyes and silk floss. It is 273 x 404 stiches. The approximate finished size on 48 count silk gauze is 5 11/16" x 8 1/4". Purchasers will receive a link to download PDF files with the chart, instructions and thread suggestions.