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Hailey Bieber has figured out the perfect layered uniform. The model’s latest off-duty look—a fluorescent workout set worn underneath a huge flannel shirt—is a more casual take on her big-top, tiny-pants formula, with an eye for warmer weather.
Bieber was snapped in Los Angeles on March 2, wearing this flawless gym ’fit. Beneath her massive white shirt, she wore a lime green Alo sports bra, neon yellow Alo bike shorts, a chunky gold necklace, and glittering body chain. Simple accessories—square black sunglasses, a white scrunchie, and Nike Air Force 1s with tube socks—let her workout set do most of the talking. As a noted fan of Alo workout gear, Nike sneakers, and cute scrunchies, Bieber was clearly in her element.
The model is no stranger to menswear layers either, routinely sporting roomy blazers and slouchy overcoats in an unfussy way. But the shirt-jacket is one of her most wearable takes on the trend, serving us fresh inspiration for how to get more mileage out of wardrobe staples like the classic button-down shirt.
Giant crewneck sweatshirts may feel like the natural match for pairing with bike shorts, but we wouldn’t be surprised if, come spring, they get traded in for button-downs to add a hint of tailored sophistication to an athleisure look. Just look at Hailey Bieber: With her shirt wide-open and cuffs casually rolled up, the model radiated relaxation. (Can this also be our energy?) Plus, throwing on an airy shirt postworkout won’t make you overheat as easily as a pullover.
Re-creating Bieber’s look is exceptionally easy. In fact, her Alo bra is still in stock in select sizes—and at a deep discount. Her exact-color shorts are no longer available, but the good news is you can actually snag the matching apple green ones on sale. All you need now is the perfect button-down, some all-white footwear, and a bit of warm weather. We can’t help you with that last part, but at least you can shop Bieber-inspired pieces below.