EEeewww!!!??? Some might say.....
But really, all you have to do is assess them to see if they're worthy of going into your wardrobe, then wash them (maybe with a bit of bleach it if it's a light colour for that EXTRA protection from those pesty germs - LOL!). Then, hey presto you have some cool new clothes.
Diesel T-shirt - fits perfectly.
Tweety bird nighty - very short so I wear it with purple silk bottoms.
Elmo T-shirt - fits perfectly and oh so comfy.