Authentic, Louis Vuitton, silk bandeau. Measurements are approximately 46” long and 3” wide. Tag has been removed but 100% silk and dry cleaning recommended. The are 2 very faint marks on peach side and also a tiny pull. All can be seen in last 3 photos. These are seriously very hard so see unless you are looking for them. Great piece that can be used in a verity of ways. Condition is used but still very good.