I purchased this at a store several years ago. The color is yellow. I used it 2-3 times when going out. After that, I stored it in a dark place. There are no stains, but it has discolored due to aging. (It's difficult to see in the photos, but it has discolored significantly along the seams.) Please note that I will compress it compactly to reduce the thickness for shipping. Please purchase only if you understand that this is a used item and has been stored by a private individual.