Come along wearing a shiny white t-shirt (and running gear you don’t mind getting messy) or perhaps wear something more unusual like a wedding dress, tutu or fancy dress! So long as it’s white so you can see the multi-colours in all their splendour at the end.
Well-fitting trainers are recommended but please don’t wear your expensive ones, as they will end up every colour of the Rainbow. The coloured pigment should wash out of most fabrics, but some of the more stubborn colours may stain certain fabrics so please wear clothes that you don’t mind getting stained.
After testing the paint, we know that white is never white again after being rainbowed. The paint is water-soluble so you can wash the clothes as normal, but avoid washing it with nice clothes. As with anything dirty, the sooner you wash it, the better.