Call us crazy, but even during the Summer months, we still travel around with a light sweater or jacket [1]. We'll shrug it on when the AC's cranked up high or things get breezy at night, and apparently, this hack is one that models — or, at the very least, the Hadid sisters [2] — approve of.

Stepping out in NYC on Thursday, Gigi and Bella rocked outfits perfect for a crisp June day, complete with — you guessed it! — a chic top layer. While Gigi completed her navy tank, white pants, and Adidas sneakers with a long navy duster, Bella opted for something a bit more blogger approved. The brunette beauty styled jeans and a white tee with a blue graphic bomber [3] and looked so cool, we immediately felt inspired to shop something similar.

Scroll through to see their layered looks, then snag a topper that looks just like Gigi's or Bella's (or both). Trust us — once you're stuck in a cold office or house, you'll be so grateful you did.

Gigi Wore a Navy Duster Over Her Navy and White Outfit

While Bella Wore a Blue Bomber Jacket

These Two Prove It's Always Good to Have a Chic Top Layer

We're So Ready to Upgrade Our Summer Sweaters!