Hoover bag identification

[ohiovacuums]

I have two 575s and neither have the correct bag.
What models are these for ?

they are both in very good condition...does anyone need these ?

 

[hoover300]

Both are bojack for any model, the brown one is the same color as a model 28 Hoover. Honestly, I could use one, how much?

 

[brando_husky]

Popular aftermarket bags I've had machines with both of these.

The brown would be appropriate for a model 26 or similar as it's a brown base and hood machine