Why are my product variants missing all of a sudden?

Hello,

I’m suddenly noticing that all of my products’ variants are missing. When I go to edit the theme and change variant type from ‘select variant’ to ‘swatch’, I can see them. Though the case, the price doesn’t change.

I have checked the backend to ensure that all the variants are there as well as different prices. Not sure what suddenly caused this. Can anyone help assist?

www.pigletinbloom.com

password - jeff1

Thank you in advanced!

I should mention a product example that normally has variants:

Lowercase - Waterproof Acrylic Alphabet Letter Board