Memories of the 80s! Our inside the 80s cassette t-shirt has large graphic of the inside of a cassette tape (for all the young ones who are too young to remember or were not born when these were popular small mobile phone sized magnetic tape cartridges where music was stored and played back on a cassette player). Made from a cotton polyester blend broadcloth. Choice of colours. Please refer to the size chart for correct order size. Please order larger if borderline.