Coming home outfit?

Lynzee • Mommy to Ammarie, born on March 3,2016!
I'm a FTM, and am starting to prepare my daughters room and everything's my for her arrival. I'm due in March, but I'm starting to wash clothes and everything now. 
I see a lot of people talking about other women's choices of coming home outfit, because it's not safe to have the baby all bundled up in a car seat. I know it'll still be cold in March, so my question is.. Is this outfit too much? I'll put a hat on her and some socks, as well. But is this dangerous? Should I just got with a sleeper onesie? Excuse my ignorance.