i used a ring sling and then ergo with DS

a same sling and then gemini with DD

my sister is asking for advice for what to consider - she's expecting her first. she's about 5'7" and thin with a large chest - obviously not thin at the moment, but assuming a similar body type post baby - what should she consider? she will be using a carrier a fair-amount as they are rarely in their car - it's all carrier and/or stroller on a daily basis.

i loved my ring sling, but it took a fair amount of getting used to. i tried to like the moby, but it was just too much fabric.

appreciate ideas. thanks