Going home outfit??

Okay so I suddenly just got overwhelmed realizing I'm having a baby in late November and have NO idea what should be his going home outfit. This is my first baby so I have no experience with this. Lol. I'm worried I will either dress him too little and he will be cold or I will over dress him and he will be way too hot. I live in the PNW so it gets pretty chilly and rainy that time of year. Any recommendations from mamas with babies born in cold months?