Answer:
What wears a coat in the winter and pants in the summer?
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
As a whole, I am both safe and secure. Behead me, I become a place of meeting. Behead me again, I am the partner of ready. Restore me, I become the domain of beasts.
I can be short and sometimes hot. When displayed, I rarely impress.
What hangs others yet can unintentionally hang itself?
I have two eyes in the front and a lot of eyes on my tail