I tried to do a search but couldn’t find much information…

How different is the sizing of the cropped Swiftly tank vs the regular Swiftly tank?

My Swiftly sizing is all over the place. I wear a size 4 for the short sleeves (both cropped and waist length), but I can also comfortably fit a size 6 for the cropped without it looking too big.

I wear a size 2 for regular swiftly tanks. So I’m wondering if I should buy size 2 or size 4 for the cropped swiftly tank?