Any Ideas whats ate cabbage

My cabbage has been eaten, it has been netted. What ever it is  has had a go at three others and it happens very quickly. Found a gap arround bottom of two that had been torn but this one is only open at the top at one end near runner beans.



Any help with sugestions as I feel like giving up thought I was doing well managed to keep the slugs down to just the odd one then this.

BtG

That was my first thought.

The damage looks more ripped than eaten.

that makes it even worse my own doing, never heared of that before.

Cabbage for tea, soups, bubble and squeak.

BtG

Firstly Baz - it's not neccessarily you own doing. They can be sitting their minding their own business, happy to wait around and then wham! Heavy rain like we've had recently. I take it you've had a bit like us?

Secondly, if I'd given up every year there's been some sort of problem, I'd have given up 40 times now.

I eat cabbage