Was originally in MagKnits

Yarn substitutes
While it was the Habu yarn that inspired this pullover, any fingering/baby weight silk or cotton blend would do well, as would a drapey wool such as alpaca.
Stork by Dale of Norway or Alpaca Cloud and Shimmer from Knit Picks would both work.
Sizes
S (M, L, XL, XXL)
Chest: 38in./95cm.(42in./105cm., 46in./115cm., 50in./125cm., 54in./135cm.)
Length: 26.25in./65.7cm.(27.5in./68.8cm., 28in./70cm., 28.5in./71.2cm., 29.25in./73.1cm.)