The armhole measurements felt a little shallow for my taste, so I am knit three extra stripes for the back and fronts before starting armhole increases.

I used ribbing instead of i-cord at the hem because I just prefer the look of ribbing.

I found the i-cord edging instructions lacking, so I am recording what I did to remember for next time:

Sleeves:
Pick up 1 st per row, 1 st per cast-on st under arm, and 1 additional st in the gap between
CO 3 sts in front of first st
K2, SSK onto DPN, push sts to right side of DPN until end