Tshirts Used are Gildan Softstyle, Anvil or Tultex, Unisex Fit. Due to Nationwide tshirt shortages, I may have to substitute tshirts for any of the brands listed above, but it will be the same color or similar color. Designs are sublimated dyed into the fabric of the shirt, so there will be no cracking or peeling. Disclaimer: The Dark Heather Grey May not turn Completely white and may have a copper tone after they are bleached , but I do try my best to get them as white as I can.