also: ねえさんかぶり
noun
towel wrapped around the head (worn by women while working)
A traditional style where a towel is wrapped around the head like a kerchief, often associated with women doing housework or manual labor. The name comes from the resemblance to a married woman's hairstyle (姉さん).
母は掃除のとき、いつも姉さんかぶりをしている。
My mother always wears a towel wrapped around her head when cleaning.
旅館の女将が姉さんかぶりで
The inn's proprietress appeared with a towel wrapped around her head.