Ordering information/Bestellhinweise for DAWN theme

Hello! Can anyone help me to make an ordering information for DAWN theme?

I mean: If customers checkout, they should be able to write something

for example " can you please give me a visit card of you?"

doesnt matter what, i want to give them the opportunity to write something

THANKS! Pascal from Vienna

@pascalvienna This topic has already been discussed here:

https://community.shopify.com/topic/1352456

I hope this helps.