Things are getting heated on the court between the Cleveland Cavaliers and the Golden State Warriors. Tension is at a boiling point, with the two teams facing off in the NBA finals for the fourth consecutive year.

But sports talk aside, when the Cavs forward LeBron James walked into the Oracle Arena in Oakland, CA on Thursday for Game One, he was wearing a $46,000-plus outfit, which specifically included a gray Thom Browne men’s shorts suit.

LeBron with the suit shorts! pic.twitter.com/TRVI5lcx4z

— Darren Rovell (@darrenrovell) June 1, 2018

The look ignited sports and fashion followers on social media, receiving mixed reviews. But the response that stood out the most was from Warriors forward Draymond Green. Green, who received a technical foul during Game One for smacking James in the face before making a shot, had a more metaphorical smack for James off-court, claiming on Sunday that he wore the outfit first.

“I started that trend a long time ago,” Green told the media. Looking back, Green did wear the men’s shorts suit during last year’s NBA Awards show.

Draymond Green on LeBron James’s suit shorts: “I started that trend a long time ago. Go check the pictures.” pic.twitter.com/wd2ghShwLu

— Ben Golliver (@BenGolliver) June 2, 2018

Green didn’t stop there. On Sunday, he showed up for Game Two wearing suit shorts and carrying his young son.

Draymond Green showing the world that he, too, owns a shorts suit pic.twitter.com/G7ie9asu9q

— Sports Illustrated (@SInow) June 3, 2018

A shorts suit is similar to other suits except instead of pants, it includes tailored shorts made with the same material as the jacket. The style was made famous by American designer Thom Browne, who according to the San Francisco Chronicle admires “shorter, shrunken cuts on his suiting.”

... summer suits ... cleveland cavaliers wear thom browne short suits to game 1 of the nba finals rp: @nba #thombrowne #cavs #nbafinals

A post shared by Thom Browne (@thombrowneny) on May 31, 2018 at 8:31pm PDT

Neither James nor Green can claim to have started the shorts suit trend, however. Singer Pharrell Williams has been rocking the look for years, and was even featured in a 2017 Esquire article for his role in “making suits exciting again.”