Thank you so much ladies for responding.
I'm looking for a step in Puppia vest to fit these 2 pups. The white female is just a bit smaller than the fawn female.
I can't comment on the size XS Puppia, because we haven't tried one yet, but this is a size small. Much too big for L & G.
This is a size small as well. Fits Chance pretty good. I just tighten the velcro as much as I can.
Sarah, I'm not sure if the sizes are the same vs. US and UK, but I'd go with a size US medium for Daisy.