unisex

adjective

1. of, designed, or suitable for both sexes; not distinguishing between male and female; undifferentiated as to sex: unisex clothes.

noun

2. the state or quality of being unisex.
3. unisex styles or fashions: a store specializing in unisex.

adjective

1. of or relating to clothing, a hairstyle, etc, that can be worn by either sex

adj.“sexually indistinguishable or neutral,” 1968, from uni- + sex (n.).