How do I pack for this!!

Hi mama I’m going to my girlfriend’s family for the week of dec 20-27! We are 20 and 21, this will be my first time meeting her family. They are super lgbt supportive, loving and have begged me to come, so I’m not super nervous to meet them. But I’m wondering about like, what does one pack for a week long stay at someone else’s home like that? I don’t want to bring too much and make them think that I think they won’t provide for me but if I bring too little I’ll be also unhappy! This is so silly but I am genuinely frazzled over this. Thank you!!!