Aussie golfer Jason Day has been called out for his bold fashion statement at the Pebble Beach Pro-Am, with one fan suggesting he should 'be fined' for his questionable tournament attire.

One commentator asked whether the 37-year-old “lost his luggage” on the way to the event - but that wasn’t the case.

PGA veteran Jason Day donned a full gray sweatsuit on Sunday at Pebble Beach, drawing gasps and harsh critiques from across the fashion-conscious golf world.

Throughout his PGA Tour career, Jason Day has pushed the limits of golf fashion. These days, Day is sponsored by Malbon Golf, which regularly outfits golfers in clothes that are not quite like what we usually see on the course.

On Sunday during the final round of the Pebble Beach Pro-Am, Day made an outfit choice that is sparking outrage among some golf fans, though. Rather than a bright sweater or parachute pants, Day opted for a more casual look, we should say. That is, he wore a sweatshirt and sweatpants.

The golf great and CBS commentator did not seem to be a fan of Jason Day’s newest controversial Malbon look at the AT&T Pebble Beach Pro-Am, a full, monochrome sweatsuit featuring baggy sweatpants and a gray Motive hat for good measure that the Aussie wore during Sunday's final round.

We all have good fashion days and bad ones, but PGA Tour golfer Jason Day’s Sunday at Pebble Beach will be a day that will live in golf infamy. Without an iota of shame, the usually stylish Australian golfer wore a grey sweatshirt and sweatpants outfit at the AT&T Pebble Beach Pro-Am in California,