Uses about 16, 20, 20, 24 ounces light green and 8 ounces dark green knitting worsted; standard knitting needles sizes 6, 7, 8, steel crochet hook size 00, five 7/8-inch buttons; six heavy duty metal snap fasteners.

Gauge: Stockinette st - 9 sts equal 2 inches on size 8 needles.