How can I optimize Dawn theme customizations for my new website?

Store Design
1

Hi everyone,

I just uploaded all my products to my new website with the Dawn theme and have a few questions:

  1. I have used a certain font but on the product grid list the title looks so small in comparison to the price - how can I increase this?

  2. The description and product details tabs that collapse - should I change the code or use an app?

  3. Is there a quick way of duplicating product descriptions and details for the same items in a collection?

  4. Size charts - what is the best way to add sizing for T-shirts and bags for example?

  5. Best way for local currencies? App or coding?

Would appreciate some guidance, thanks