Cotton Panel Dimensions: 12" x 12" (31cm x 31cm) Included: Basic Sashiko Instruction Sheet for Download Material: 100% Cotton with Wash Away Ink Thread Required: Approximately 20 Meters to Complete Design The panel measures roughly 12" x 12" (31cm x 31cm). A basic Sashiko instruction sheet is downloadable. It's printed on 100% cotton fabric with wash-away ink. Approximately 20 meters of thread is needed to complete the design.