How to get paint out of preschool uniform?

[RedRobyn2021]

I know there will be a certain amount of stains, that's why I got my daughter a uniform but both DD jumpers have come home covered in white and blue paint, the odd thing is it came right out last week, this week it hasn't.

Don't feel like I can send her with paint all over her jumpers so have spent half an hour scrubbing with stain remover before putting back in the machine.

Is there an easier way?

She's only started on Jan and only goes 2 mornings a week so I'm not getting her more clothes

You’re possibly a bit too late to do this as it looks like it’s already been through the machine, but always treat school paint with COLD water, warm or hot water sets the stain

I'd just send her with paint on her jumpers personally. They can hardly complain if they didn't make the children wear suitable overalls.