Hush Grace dress: sizing?

[YoureBreakingMyHeartCecilia]

Has anyone got a Hush dress in style Grace?

www.hush-uk.com/grace-bias-cut-midi-dress-mini-hearts-navy/000229-3012.html

If so what do you think of the sizing? I’m torn between a 10 or a 12 (and I honestly can’t face the post office queues if I get it wrong!!!)

I’m a 10 in the Hush Kensington dress but this is obv a different fit.

I’m 5 foot 8 and very broad shoulders/ribs but flat chested. Narrow hips.

Any ideas?!

Not got this dress but I have a lot of Hush stuff. I always size down. This dress also looks a 'loose' fit so I would definitely go down rather then up.

Thank you! I agree sizing is generally generous. I think I’m just conscious that bias cut is clingier and though I’m slim I am 44 and obviously am no longer washboard of tummy...
I think nevertheless I will go for 10 though as bias cut will look weird if it’s baggy, right?