Hope this helps.

Here is a link that might be useful: coat hanger tree

I googled it and this is one I found.

Kareen, your link wouldn't open for me.
hugs, Karen

Here is a link that might be useful: garland hanger trees

I made them when I used to do craft shows. I know the hook part goes in the center & they are wired at the top, that's about all I can remember! I think the hook part is wired together too, somehow! Good Luck!