The newborn babies at a Kansas hospital are getting into the spirit of Disney’s “Frozen 2.”

The staff at Saint Luke’s South Hospital maternity ward in Overland Park, Kansas, decided to dress up the little ones—who were just days old—earlier this week as characters from the hit animated film.

The adorable babies stole the hearts of the internet wearing their little crocheted outfits like Olaf the snowman, Elsa, and Anna with long braids and little booties.

“Our maternity ward at Saint Luke’s South has been “Frozen” over,” the hospital wrote on social media. “Anna, Elsa, and Olaf are here and they all like warm hugs. Remember, love is always an open door at Saint Luke’s. Don’t let it go!”