This banksy t shirt features a messy grafitti style slogan which reads keep britain tidy and an image of an old lady with a paintbrush in banksys famous stencil style help this dear old granny to spread her tidiness message with this tee 100 cotton banksy t shirt 10 of all royalties from our banksy t shirt range are donated to charity you can find out more about the charities which 8ball co uk supports in the help section of our website thanks for your support