I've recently purchased some swaddlebees one size organic cotton velour nappies. I live in a soft water area (Glasgow). I wash them with a fraction of the recommended for normal load non-bio detergent then line dry them or use an airer. I try not to use a tumble dryer for environmental reasons (though when I have on occasion they are much softer) . The problem is that they are really, really hard, stiff and rough - like sandpaper and not nice at all to put on my ds. Does anyone have any tips or bright ideas about making them softer without using fabric conditioner??