Setting up delivery preferences

[Jonny2022]

Hi,

I am aiming to set up a mandatory drop-down for shipping on select products I.e.

1) ship as soon as possible

2) normal shipping slot (Monday to Wednesday)

3) for a specific date 

As far as I can see this level of customisation is not available through the standard Shopify platform. Are there any free or reasonably priced apps that can do this for me? Any help gratefully appreciated.