Article continues below advertisementFans finally have an answer regarding Ashley Graham's clothing size. The model, 37, revealed the tidbit of information when she modeled a brown leather jacket, designed for her new line offered at JCPenney, in a carousel post via Instagram on Friday, September 5.Article continues below advertisementAshley Graham Accidentally Revealed Clothing SizeSource: @ashleygraham/InstagramAshley Graham accidentally revealed her clothing size while modeling her new collection.