I am increasing the size to a 2xl/3xl or at least trying to, lol.

I am sure I am going to need more yarn, but got all they had. Going to make the bottom & the collar in the wine color & the rest in the beige color.

These are my notes on changing size. I do not know it this will work or not. If you use them then it is at your risk & I am not to be held responsible for anything.

Cast on:
2xl/3xl: 81 stitches
4xl/5xl: 85

Page 4:
Repeat Rounds 13-20:
3 more times (2xl/3xl) - 12 buttonholes
4 more times (4xl/5xl) - 14 buttonholes

Neck Opening:
Row 1: (27, 29) (27, 27) (54, 58 stitches)
Row 2: (27, 27)

Page 6:
Cowl Collar length:
12 inches (2xl/3xl)
13 inches (4xl/5xl)