XRDSSSummer Cotton Blend Crinkle Vintage Soft Scarf with Fringed Edges 35" × 70"

What is the blend?

Is this wide enough that you could wrap it around your head like a hood then toss it around your shoulders? (considering this for a viking costume)

What material is the cotton blended with?

what does ‘100% cotton blend’ mean? is it 100% cotton or not?