Stray Kids’ Felix Just Won the Shirtless Suit Vest Trend

Stray Kids member Felix has posted his first photo carousel of 2025 and, of course, he’s ringing in the new year with plenty of style inspiration.

On January 7, Felix took to Instagram for the first time in 2025, posting a series of selfies showing off his newly dyed black hair. The star, who has been rocking blonde hair consistently since 2023, surprised fans with the new hue back in December, and he’s clearly enjoying leaning into the darker aesthetic.

In the first few photos of his post, Felix paired his new hair color with a matching all-black outfit, which, of course, had an edge. The star opted for a black suit vest, which he paired with tailored crêpe pants featuring a textured dotted pattern that included the Louis Vuitton monogram logo.

Felix snapped the pictures in a bathroom in front of a mirror, showing off a mirrored Casetify Galaxy S24 Ultra phone case that is perfect for touchups. (Felix’s choice starts at $60, and fellow Stray Kids member Hyunjin is also a fan of the brand.)

Much like he did for the music video of Stray Kids’ “Walkin On Water,” Felix also skipped the shirt for this look, giving the more formal suit outfit components a modern twist, so if you are looking for inspo, consider adding a shirtless suit vest ‘fit into your fashion trend rotation this season.

Though the ‘fit might just be making its Instagram debut now, this is the look Felix actually wore to the SBS Music Awards, which took place in the Inspire Arena in Incheon, South Korea, on December 25, 2024. For the ceremony, Felix donned a matching blazer over his vest, which covered his arms. As such, the shirtless effect we can see in full glory on IG was only noticeable via the deep V-neck for the event. The two-piece combo gave us a peek at his chest, which was adorned with a thin silver chain.