Two-year-old, Utah-born, toddler Zoomer is a theyby.

Zoomer has a crop of delightfully overgrown, blonde hair, really enjoys ice cream and likes playing with toy trucks and getting a manicure in equal measure; all aspects which shouldn’t be determined by the child’s sex.

According to the The Cut this is indicative of a new wave of Gender Creative Parenting, in which parents choose not to disclose the gender of their child.

The idea behind the concept is that gender is socially constructed, whereas the sex of a person is biologically determined.

Zoomer’s mum, Kyl Myer, argues that this prevents people asserting gendered beliefs onto their child. On her blog Raising Zoomer, she says this allows a “stereotype-free early childhood.”

“The sex does not tell us anything about the child’s personality, temperament, favourite colour, dietary preferences, sense of humour, attitudes toward climate change, or any of their other unique traits,” she writes.

“Just like the fact they have two arms doesn’t tell us anything else about them, except they have two arms.”

Mia Freedman interviews Kyl Myer on No Filter about why she is letting her child choose their gender. Post continues.

Documenting this process on their Instagram (@raisingzoomer) and blog, parents Kyl and and Brent use they/them/their pronouns when introducing Zoomer, and “don’t disclose their sex to people who don’t need to know.”

Something that albeit can get political when it comes to barring grandparents from bath time.

“We didn’t assign a gender to Zoomer,” Kyl wrote in a caption on their Instagram.

“We actively work to provide Zoomer with an environment that celebrates their individuality. We expose them to all kinds of toys, clothes, colours and activities and we encourage their interests and self-expression.”