Turquoise Blue Mini Ladder Ribbon Yarn Ice 21187 Fiber Content :100% Polyester Needle Size :4 - 5 mm. / US 6 - 8 Length :Weight :50 gr. / 1.76 oz. per ball 125 m. / 136.7 yds. per ball Gauge :20 stitches and 28 rows on 10 cm x 10 cm (4" x 4")