Definition of "sartorial"

His sartorial rebellions were slight: he wore jeans, for example, when giving tutorials.

2001 December 21, Jay Parini, “By Their Clothes Ye Shall Know Them”, in The Chronicle of Higher Education, B24

Suits are full of joy. They are the sartorial equivalent of a baby’s smile.

2007, Carter Bays & Craig Thomas, How I Met Your Mother, CBS, Episode 2ALH14

The occasion, back then, was his decision to wear a hoodie with a suit jacket while on the air, which proved such an unexpected sartorial choice for an anchorman that it went viral, creating its own mini-news cycle.

2023 February 20, Vanessa Friedman, “Don Lemon, Nikki Haley and the Lessons of a Hoodie”, in The New York Times‎

The UPI report noted that demonstrators sported "neon hairdos and tight leather clothes" as they blocked streets and disrupted traffic in a "Stop the City" demonstration. Sartorial descriptions were the order of the day in the UPI dispatch, as it went on to describe a protesting teenager with "pink hair and 11 earrings" and "youths with rainbow hairdos."

1984 April 14, Sue Hyde, “Queer Reports Dept.”, in Gay Community News, page 2

He was just a college instructor at the time, long before he had written his book and long before his sartorial conversion. The pockets of his sports coat bulged from having had fists thrust into them too long.

1997, Haruki Murakami, translated by Jay Rubin, The Wind-Up Bird Chronicle, New York: Alfred A. Knopf, Inc.; republished New York: Vintage Books, 1998, page 77