Hello, frostonthewindow!
My family has all different sizes and styles of stockings. The stocking I had for my childhood was a thin material and was looking rough (I think it has a hole in it). In my 20's I bought a few new ones- a bigger plush one with a fur top (it looks luxurious), one that looked like an elf stocking, a small traditional red and white (for when I requested no more candy) & a medium sized plush one with red and white stripes at the top. I kept the original one for memories and switch out the different stockings depending on my mood each year. I usually end up using the elf stocking one, as it's fun. But, I think I will use my original childhood one this year! I wonder if Santa will remember...
I do like the consistency that Papa has with his stocking. And I rather like seeing all the different types hung on the chimney. I agree with JollyElf- buy new ones and see how you feel about them when you hang them. You can always go back to the originals.