"(This is a digital download PDF knitting pattern) A quick knitting project that makes a super warm, double-thick, reversible ear warmer headband! The button closure behind the back of your neck makes it easy to take on and off without messing up your hair. You can use the color chart to make a sparkle version, or make a solid colored one - and since each headband is reversible, it's like 2-in-1! Great project for using up yarn scraps, too :) Tools and Materials: - US 7 / 4.5mm knitting needles (flat or circular) - ~75yds / 70m of worsted yarn - 1 button, 3/4\" - 1\" diameter - tapestry needle, sewing needle + thread Gauge: 16st, 24 rows in 4\"x4\" / 10cm x 10cm swatch Techniques: - tubular 2-color cast on - double-knitting - left- and right-leaning increases and decreases Good for an ambi