A comical t shirt that will be sure to turn a few heads the design shows a crudely drawn cat with text above that reads glasgow school of art said no it will certainly be a topic of conversation wherever you go and would make an excellent gift for any occasion and you dont need to be a budding da vinci to own it all our designs are printed on high quality heavy cotton t shirts size guide small 68 medium 1012 large 1416 extra large 1820 wash at 30c iron on reverse do not