Observed on Kendall and Hailey: The Pant Color Trend That People Are Choosing Over Blue Jeans.

      When Kendall Jenner and Hailey Bieber showcase a new trend within a day of each other, it's clear there's something noteworthy about it. It's straightforward—everyone admires their sense of style and coolness, making them fashion icons. Just as fall shopping begins, both were seen in Los Angeles over the weekend sporting the same khaki pants-and-jeans trend, which I believe is poised to drive numerous purchases. The trend revolves around khaki jeans and pants, and the close friends styled them in quite similar manners. Jenner opted for a laid-back look, combining khaki jeans with a black tank top and black flip-flops, while Bieber chose a more dressy version, donning baggy khaki pants paired with a black tee and kitten-heel flip-flops. This is typically the season when I load my online shopping carts with blue-wash jeans, and although I still intend to do that, I see this as a cue to incorporate some khaki options into my wardrobe.

      If you regularly read Who What Wear, you may have noticed that we've previously discussed the khaki trend. Jennifer Aniston has also been seen in khaki jeans recently, and my editor colleague, Eliza Huber, has highlighted that this style is prevalent on her Instagram feed. With Jenner and Bieber’s support, I believe we’re looking at a viral item for the fall. Keep scrolling to shop this trend for yourself (but act quickly—many styles are selling out).

      (Image credit: BlueLoveImages/Backgrid)

      On Kendall Jenner: 47 Brand MLB Los Angeles Dodgers Team Logo Clean Up Hat ($35); The Row sandals

      (Image credit: Backgrid)

      On Hailey Bieber: The Row Park Small Leather Tote Bag ($1550); Toteme Leather Thong Sandals ($560)

      Shop Chic Khaki Pants and Jeans:

      Reformation

      Malia Mid Rise Wide Leg Pleated Trouser Pants in Khaki

      Levi's

      Ribcage Wide Leg Jeans in Scraped Travertine

      ZARA

      ZW Collection High Waist Wide Leg Jeans in Sand/Brown

      Pistola

      Denim Lexi Jeans in Sand Dollar

      Gap

      365 High Rise Pleated Trousers in Beachwood Beige

      L'agence

      Scottie High Rise Wide Leg Jeans in Biscuit

      Reformation

      Cary Low Rise Slouchy Wide Leg Jeans in Sand Dollar

      H&M

      Belted Dress Pants in Beige

      Still Here New York

      Sport Jeans in Pear

      Reformation

      Mason Pants in Khaki

      Gap

      High Rise Barrel Jeans in Classic Khaki Tan