HELP!!!

So a few days ago out of excitement I let my best friend's baby try out some of the photo props and accessories I am going to have my baby wear for her hospital pics and now today she posts that her baby is really really sick with a cold so I need to wash all the stuff I let her daughter try on.

How do I wash the handmade newborn tutu's like this http://www.etsy.com/listing/80055712/newborn-christmas-tutu-ready-to-ship?ref=sr_gallery_5&ga_search_query=newborn+christmas+tutu&ga_view_type=gallery&ga_ship_to=US&ga_ref=auto2&ga_explicit_scope=1&ga_search_type=all

and what about these crochet headbands can I put the crochet headband in the washer on delicate?
http://www.etsy.com/listing/106938625/crochet-headband-1-12-inch-for-newborn?ref=sr_gallery_25&ga_search_query=crochet+newborn+headband&ga_view_type=gallery&ga_ship_to=US&ga_search_type=al


and with this crown should I just spray lysol on it? Or just not even take it to the hospital with me since I can't really clean it?
http://www.etsy.com/listing/112963342/newborn-crown-princess-crown-baby-tiara?ref=sr_gallery_6&ga_search_query=princess+crown+headband+newborn&ga_order=most_relevant&ga_view_type=gallery&ga_ship_to=US&ga_ref=auto1&ga_search_type=al

and there is also a clip on christmas bow can i spray that with lysol or just not take it?
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When are you due? And is it cold there?

Put all the stuff in the freezer. You don't need to wash it. The freezer will kill the germs and they don't live on a surface for over a week anyways.

To me I wouldn't worry about it because none of that stuff was really anywhere near the babys mouth .. unless she waas chewing on or drooling on it .. I just don't see how it would have cold germs on it ! Altho most of it if not all can just be sprayed with lysol at a bit of a distance if your that worried about it .

I am getting induced on the 19th and yes it is cold here the tutu is just for pics we will take in the hospital and she will be wearing a long sleeve onesie with it. I also packed her snow suit and a different going home outfit.

Thanks i'm just a bit of a germaphobe and overly worried first time mom. Just don't want my baby getting sick. I know it sounds silly but it bugs me.