Fleece is safe, as long as it is not treated with fire retardant. Here is a great link about how to tell Allee made me swings from fleece and my birds love them!!!
i believe seeing that post a long time ago.
But i want to make a swing like that!and add fleece to some toys.
1 of my fids has an absolute preening obsession,it is so bad that i am literately losing hair by the chunks if i don't put a hat on.