Peter Max Scarf Vintage 1970s Butterfly Psychedelic Vivid Color Gold Silk?

Just found this vintage Peter Max scarf in a drawer as we prepare to move to warmer and less taxed climes. From the 1970's (vintage) and in nice condition, but NOT perfect. There are a few spots/marks that are shown on the photos (if you need more ask). I have NOT tried to clean the scarf and these marks may or may NOT be removable. There is no tag attached, but from research and "feel" I found that these vintage scarfs are silk or silk blend and mostly made in Japan. Size is about 21" x 21". Colors are still bright after all these years. Please look at all the photos and ask any questions before you buy. I try to describe everything the best I can. Thanks for stopping by and taking a look.