need help finding kale

hello there everyone, now I’m kinda new to this so i’m not really sure how this works,
well i guess my question is i am trying a new recipe and it calls for
1-10oz pkg. of Kale now i do not know if it is a dry ing. or fresh, i would think it would be dry because it does not say it has to be chopped or diced etc. now my other problem is where do i find it, i have looked at my local supermarkets and no one either knows what it is or has it can you please tell me where i can find it. And my recipe is a soup… but the kale is to be added last . please help…:?:

hello and thank you very much for trying to help me, now my recipe consists of Italian Sausage(hot),red potatoes, heavy cream, dried parsely &oregano. chicken broth, and water thats pretty much the basics of the soup than it says to add the pkg of kale, what is kale ?:confused:

Thank you i think i more or less know what to look for now, i’ll let you know how my soup turns out;)