My gauge was way tighter so I knitted 2XL size to achieve 37” circumference, and added a few rows:

• decreased for the waist every 7th round instead of 6th
• 18 rounds without decrease nor increase
• increased for the bust every 5th round instead of 4th made armholes at 15”

I had added 10 st to each sleeve so I had to add 6 raglan decrease rounds before color work.

I omitted the short rows sections for the backs and made the neckband right after the chart.

The final sweater is a bit too loose. I still can grow up.