When listing your variation items on Etsy, Sellbrite combines the different variation fields into one custom variant per SKU.
For example, if your product includes the variation values Size and Color, we will create a custom variation for each size/color combination you have.
It looks like this:
When the variation dropdown is selected, you'll see an option for each combination:
NOTE: Etsy does not allow us to send individual inventory quantities or prices for variations. For this reason, the lowest variation price will be listed as the default price, and the quantity menu will update depending on which variation is selected (based on the variation's available quantity).