Diamonds & Purls is knit in Worsted weight 28 Micron Mercerized Wool approximately 96 yards to 50g skeins on US size 6 needles. Ten sizes finished 34(36, 38, 40, 42, 44, 46, 48, 50, 52)” over 14(15, 16, 17, 19, 19, 21, 21, 22, 23) skeins.