This pattern contains two projects so the yardage greatly varies depending on whether you complete one or both projects. The gauge for the headband is 6 sts. and 8 rows = 1” and the gauge for the wristers is in pattern st. 11 sts. = 2”. The headband uses 2 Circular 16” or 20” needles in US size 3 or 4 or size needed to obtain gauge. The wristers use US size 6 single point needles.