Does anyone here NOT use AI to make their poster designs?

If we only get 2 variations in a listing, I thought one would be unframed prices and one is framed prices. But then, how do I do the frame color variation.

We (me and my partner) created our shop and got listings live around the start of May. We have 155 listings, 923 visits and 17 orders so far. (1.8% conversion rate). I’m really pleased with how quickly the sales started (with a little help from family ordering and leaving reviews on the first 3 orders 🙊) and things are only getting easier with PrintShrimp. So thank you for your knowledge sharing and building a great service! ☺️ Our shop if anyone wants a nosey or to offer any feedback on how we could improve: https://l2artprint.etsy.com

I have been on Etsy for years. You’d think I could figure out this poster listing. How do I get all the sizes listed? I thought this would be under ‘variations’ but it say I’m only allowed 2 variations. What am I missing?

Am I correct that I would have a drop down menu on each listing showing the print sizes offered for that design? So, only one listing per design?