What shoes can I wear with linen trousers?

as long as the trousers are long enough to cover the wedge yes. Nothing worse than swinging trousers.

Espadrille wedges were my first thought...

If not flip flips then wedges are fine - as long as your trousers are long enough

Thanks everyone. I'll need to get my trousers taken up as they're about 10" too long at the minute! So the leg should be just to say off the floor?

I was thinking something like this http://www.newlook.co.uk/1466208/146620893/ProductDetails.aspx