Can someone suggest a fabric for my union jack applique cushion please?

[headfairy]

So far I'm going to use this red spotty fabric for the red bits, this blue fabric for the blue bits but i'm stumped as to what I can use for the white bits of the flag. I wanted to keep to relatively true colours of the flag and not go completely off the original design iyswim, but I'm struggling to find something suitable, with a broadly white colour scheme.

Is anyone up to the challenge of helping me find something?

Personally I'd go for something plain but with texture, such as white needle cord with those 2 prints

HTH

Or sailcloth / canvas / white denim .

Oh thanks for those suggestions, they're fab! I love the idea of white needle cord...