With such a simple design and very little structure this hat looks great on everyone. Designed in two different versions, this perfect little accessory is adorned with either two or three buttons. Go wild! Versions C and D are coming in January 2010. Finished Measurements: Circumference: 22" Length: 10" Materials: Size 6 U.S. double-point needles Size 6 U.S. 16" circular needles One stitch marker Version A 3 buttons 1/4" in diameter Version B 2 buttons 1/2" in diameter Sewing needle and thread BASIC SKILLS NECESSARY cast on, knit, purl, k2tog, double point needles GAUGE 22 stitches and 32 rows = 4 inches in stockinette stitch in the round SIZING / FINISHED MEASUREMENTS Circumference: 22" Length: 10"