Here is a Double Flap card made using Sunset Dreams digi Kit from Nitwits. It's a really fun and really easy card to make. I used to printed papers and then a sheet of toppers that I sized accordingly. The base is made using black cardstock (although you can use any colour) cut at:
1 piece: 9 1/4 by 5 3/4"
1 piece: 9" by 4 1/2"
1 piece: 4" by 4"
If you have a go, I'd love to see your take on it. Please share it with me in my FB Group, Papercrafting With Paul which can be found here:
https://www.facebook.com/groups/334868694336217
The kit I used can be found here:
https://www.nitwitcollections.com/shop/index.php?main_page=product_info&cPath=23_30&products_id=2173
This is a project made as part of being a member of the DT for Nitwits.
Join their FB Group at: https://www.facebook.com/groups/nitwitcollectionsneighbourhood