Unmarked vintage Hawaiian print cotton fabric, around 30 years old? Could be earlier, and we wouldn't be surprised, as most of the items from this estate were mid-century. But the colors do look very 80s to us! It's bright, bright, bright - almost eye-burning bright. The photo is just right, the pink is really glowing. The orange background color is not quite as scary, but still a very vivid shade. It's 44" wide x 5 yards, slightly creased from years of storage, but never laundered or pre-shrunk.