Hi i'm trying to work out the best way to have a larger email than the usual 600px. Normally i code the email to be around 600px and have a media query for mobile. I thought perhaps the best way would be to make a larger media query for sizes above 600px but then outlook wouldnt recognise it. Another method is to have the larger sizes inlined and then use a media query to reduce these sizes for sizes below 600, but then the email would not resize in email clients that don't support media queries.

Is the a another method that I'm not considering that you recommend using? I would be interesting if anybody else makes larger emails than the usual 600px thats has graceful fallbacks.