The littlest Kardashian girls coordinate their summer outfits


Penelope Disick and her cousin North West not only share a secret language — they also have a birthday swimsuit style in common!

Kim Kardashian West and Kanye West‘s older child recently turned 3. And in an adorable birthday video posted to her mom’s Instagram account, she’s wearing the tropical Firefly One Piece Bow Back suit by PilyQ.

Weeks later, the daughter of Kourtney Kardashian and Scott Disick sported a similar print by the same brand during her 4th birthday festivities. For her water adventures during a Bahamas boating excursion with her mom, Penelope wore the PilyQ Girls Mix Up Ruffle Bikini in Aloha ($74).


Kourtney Kardashian/Instagram; Kim Kardashian/Instagram

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Penelope seems to have taken a leaf out of her mom’s book when it comes to matching outfits. During the same tropical vacation, Kourtney posted photos of herself with two friends, all rocking the same hot-pink one-piece swimsuits.

Her daughter had already previously tapped into the matchy-matchy family style, too — she and Grandma Kris Jenner sported matching lemon-inspired ensembles in early June.

Jen Juneau