Bleach on navy dressing gown

[Blueberry06]

Hi .my husband has got bleach on his navy dressing gown are there any dyes that can put on the colour back please ?

Nope! Not in my experience.
Best bet would be to sew a contrasting patch on, so it looks deliberate.
Or rock the pink speckles!

Not really. I got a laundry pen for a similar problem with a black sweatshirt and it worked. Not sure if it would with navy. The other solution is to appliqué over the area.

Navy sharpee pen May work