Help deciphering instructions

https://www.moodfabrics.com/blog/the-heath-jumpsuit-free-sewing-pattern/

Not surprisingly to me, as I've made a few of their patterns, but this mood project has me stumped. I've gotten stuck a few times but I can't for the life of me figure out what this is asking me.. how does the placket end up like the finished picture on the link? 🥲 this is the last instruction other than top stitching and I feel like it's missing how this part comes together

Any translation will help! I'm a fairly well rounded sewer so hopefully it's not that complicated 🫠