Cast on and 4 rows of garter (2 ridges) took approx. 10g of blue.
2 repeats took 14g of blue, leaving 76g. Take off 10g for the garter at the end leaves 66g. /14=4 full repeats and 10g left for whatever part repeat I can squeeze out of it.
After 4 repeats, 62g left, so 2nd 2 repeats took 14g again.
Blue ran out part way through last round of repeat 6, 48g remain.
52g of cabaret.
After 10 repeats, 21g blue left.
Did one more, so 11 total, 14g blue left. Could’ve squeezed half of repeat 12 from it, but decided to give myself the luxury of not playing yarn chicken for once and stop there.
Cast off with 4.7g left
Though occurs to me, a brioche moebius would be cool…