How to dress summer (June) baby?

valeivegas

I'm kind of lost as to what kind of clothes I should be buying for DD - I'm due about mid June & live in WI - it could be about 60 or 80 - you never know..  (DS was born in Jan so I have tons of winter newborn clothes)  In the beginning I'm thinking a short-sleeve onesie & a sleep n play?  Or onesie & a one-piece long sleeve/pant outfit (w/ no feet - put light socks on her).  I don't want to overheat her but if it is warm I think just a onesie wouldn't be enough - in the beginning they're so skinny & little..  Any advice tips for moms who've had summer babies??  thx!