Knit, Knit, Knit Like the Wind

I’m knitting like the wind at the moment ~ I have a smidge of yarn left to finish off my Louisa Harding ‘Celandine’ vest that I decided to knit in Sirdar Country Style DK instead of Kimono DK as I’m using yarn from stash.
I have to complete the shoulder and neck shaping on the second side of the neck and knit up around the neck and armholes. Will I have enough yarn to finish??

And it's really cold here today ~ brrrrrr!!