Oh Kay! That's so disappointing! I'm so annoyed for you! But it is true- mammoths definitely size differently from normal crocs.

I was in Covert Garden the other day and there is a CROCS shop, I had to have a look and they had LOADS of Mammoths in different colours, so I had to buy a brown pair. They are really comfy and very warm. I don't need socks at all even though it's been really cold since I bought them.

You can take the liner out to wash it as well, which is good!