bandeaux

/ˈbandəʊ/

noun

  1. A band for the hair.

    "She wore a bandeau in her hair."

  2. A band.

  3. A narrow, tight bra, especially when strapless; hence, any women's top made from a similar band of fabric.

noun

  1. A bandeau, a single band (or a set of such bands) for a woman’s hair.