Men in sheds

thank you Guys

Hi, I have just bought a 1969 Mark 3 Spitfire and although a lot of it appears original I am unsure about the seats. Are they 1500 seats? Is there an official part number for these seats? I would like to get new foam cushioning and new custom black leather with white piping if possible, to match the black car. Losing the chequered pattern. Any suggestions are most welcome, as I live in Hong Kong and the car is a project my brother in law and I are undertaking in the Isle of Man during my vacation time. My first car was a 1977 1500cc red spitfire but this one is more age relevant! Thanks so much. Max