What's the difference between out of fashion and old fashioned?

answers1: Old fashion is just old and out of fashion is just not in
fashion now <br>
<br>
Out of fashion could be wearing something not trendy at the time, but
is trendy a year later <br>
Old fashion is wearing something that was trendy before, but not anymore
answers2: Old-fashioned is more historical and antique. <br>
Out of fashion is like bell-bottom jeans or turtle necks.