Lace Tank is knit in Fingering weight Combed Mercerized Double Gassed Cotton approximately 138 yards to 50g skeins on US size 3 needles. Eight sizes finished 33(35, 37, 39, 41, 43, 45, 47)” over 6(7, 7, 8, 8, 9, 10, 10) skeins.