I like this bra, it fits quite well-- i used the chart.  It has a double layer so it isn't too terribly thin beneath clothing.  I've washed it a good bit in the washing machine, hanging it up to dry, and I haven't ruined it yet.  I am pretty sure most nursing mamas don't have time to handwash, so it's good to know you can abuse this bra a little and it's still good.