Fashion police

[CoachP]

They showed up at my GV game last night.
R-Headbands must be Black white beige or the school color and all girls must have the same color, coach.
Me- They're not headbands. They are hair restraints.
R-They're headbands, they gotta go.

Will someone please tell me the difference???

What my girls are wearing are rubber band ponytail holders (which are fine I know) but they are also wearing a rubber band accessory that sits on top of the head and goes under the pony tail. The thing is basically a big rubber band that holds the bangs that a pony tail does not gather. It's like 2-3 mm in diameter.

Is that considered a head band? (Last night it was...)