The Horsham Rug is charted for 48 count silk gauze with DMC colors. Two other thread options are offered - silk overdyes and silk floss. It is 369 x 533 stitches. The approximate finished size on 48 count silk gauze is 7 5/8" x 11 1/8". Purchasers will receive a link to download PDF files with the chart, instructions and thread suggestions.