Your Artwork ideally needs to be at least 300dpi and scaled to size. When specific colour print is required please supply a Pantone reference and our experienced printers will match it a close as possible. Inks are mixed by hand / eye / experience so dependant on the colour of the base garment, Pantones might not be an exact match, but print colours will be very close. Our printing is only as good as the artwork supplied so please make sure you give us the best quality file you have available. Most formats accepted. Please note we will not produce items if the artwork supplied wont produce top quality results