Body- lengthened to 14.5”, the last 2.5” knitted in 1x1 rib in the smaller needle. Used Cat Bordhi’s method for tightening purl stitches
Sleeve- lengthened sleeve to 19” from underarm. Added 2 extra decreases (32 sts) Stockinette St to 15”, for 1x1 rib cuff use smaller needle size (4”) Use Cat Bordhi’s method for tightening purl st. BO in pattern.
Collar- 1x1 rib in smaller needle
Cat Bordhi’s YouTube video
For short rows I used ‘Shadow Wraps’ by Socktopus.
I knit the collar to 7.5” from picked up edge.
I made the crochet buttons holes with a US D Hook/3.25 mm with an alpaca 4ply fingering weight yarn held double. My crochet chain is 10 chains long. I sewed my buttons on with sewing thread.