The pattern is written up and test knitting is in progress. Thanks, testers. Here's my own test. See?
And, because I want an acid green scarf to go with the coat, here's one in progress,
knitted in the brainless but beautiful "Farrow Rib". Every row K2, p1, worked over a multiple of 3 stitches. Not elastic, but perfect for a mohair scarf. Yarn is Katia's "Ingenua".