I used Roko’s mods for yoke and sleeves.
I love this!
Special thanks, roko!

To make XXS size, using provisional cast on 348 sts.
Then, work as for original instructions to the end (or suitable length).
If you make my size ( Bust : 31.5” (80cm)) ,
pleats 12sts (divide 12 sts evenly into 3 needles : 4sts each ) , k 5sts, pleats 12sts.
( one block is used 29sts )
repeat it 12 times.
Finally, 156sts rem on neckline. (Used roko’s mod’s)

My gauge : 25sts and 31rows (= 4” St sts)