There are a lot of options for French country chairs like this, but most will come with simple light beige/off-white seat covers. If cost is not a big issue, you could reupholster in exactly the color fabric you want. Here is one I did find with light blue seat covers:

https://www.target.com/p/set-of-2-epworth-wooden-dining-chairs-light-blue-christopher-knight-home/-/A-80044133

To find this, I posted your photo on Pinterest to look for similar.

Thank you