This is a new one for me and like you, perhaps something not seen around. 

It’s the new rage apparently. Scarf scrunchies. Combined. So you get the tied scarf look with the ease of a built-in scrunchie. Seen on many a celebrity currently these are bang on trend. This is the yellow silk version, the leopard version is also a winner. 

Fabric: Silk effect cotton mix 
Size: 43.5cm long
Colour: Yellow multi