Knit the Silken Snakeskin Slouch Bag with 240 yards of a heavy Worsted Weight Yarn (shown in heavy worsted silk) . Suggested needles are US 9 (5.5 mm), 20" Circular Needles. You will need 2 sterling silver split rings (2" inside diameter), a Tapestry Needle and Scissors. Finished size is 9" high x 12" wide with a 2.25" wide x 16" long strap.