if the problem is not being visible during late/early hours, just using a reflective bag/t-shirt/hoodie with deaf ect printed on it might not enough. maybe also consider more lights to give your maximum viability. maybe a light on your messanger bag/rucksack to highlight the deaf word.
what about 2light for the rear ( one flashing, one constant), well you get the idea... other road users will notice you earlier and have more time to read the deaf message. everyone wins
if the problem is not being visible during late/early hours, just using a reflective bag/t-shirt/hoodie with deaf ect printed on it might not enough. maybe also consider more lights to give your maximum viability. maybe a light on your messanger bag/rucksack to highlight the deaf word.
what about 2light for the rear ( one flashing, one constant), well you get the idea... other road users will notice you earlier and have more time to read the deaf message. everyone wins