Where can I find a big knitted Christmas stocking?

[KenAdams]

The type that expand a bit when you put things inside it?

I found a lovely red one in John Lewis last week (£15) but it's not huge and it's lined with a satiny fabric so not as stretchy as it otherwise might be. Still has some give though and big enough for a book or two as well as smaller & squishier things.
stocking