Art & Inspiration Feedback

I am thinking of this for my seat upholstery for my 51 Chevy styleline 4dr just curious what folks think of this really rough sketch. It is comprised of three main, materials momentum perk ebony upholstery fabric that is the three main black panels, and the Skullduggery upholstery from Alexander Henry the inset panel, and maybe a suede or velvet upholstery for front of seat trim and the full back accented with a light blue piping and possible embrodery accents. i would be interested to hear any thoughts much appreciated cheers.