A brief diversion
A baby hat ...
... made from the same yarn as the ol' Calorimetry. Super soft! Knit in the round on size 8 DPNs, 2x2 rib. I cast on 64 stitches and knit rather loosely until it looked to be a good size for a little guy. I love this yarn -- it both hugs & gives.
And now, back to the cardigan.