Waist is 1x1 ribbing
Black yarn is Cascade 220
Backside increases only
Body yarn....ummmm...it's supposed to be Punk Rock Girl but it's very unlike the other versions of the colorway I've seen. It was donated and only a bit of it was used since the giftee needed something she could switch around with one girland two boys. Not sure what kind of yarn.
Cuffs are garter stitch with I-Cord bind off.
The stitch counts are newborn but the lengths of things are closer to smalls.