The listing, Blue Hair Wrap Scarf has ended.
My mom bought a bunch of these while we lived over seas in South Korea. I've never worn this partly because I never knew what it was for and have had it for at least 4 years but nonetheless it's still in good, like-new condition without it's original packaging. You use this scarf to secure a hair wrap like in the 1st picture of the girl. My scarf is kinda like the wrap pictured in the 2nd picture except it doesn't come apart with velcro. You could wear this while doing chores around the house or to sleep, no matter what, it stays put throughtout the night (that's why my mom has so many) and you could put this over or under a scarf if desired.