Joy Huerta wasn’t so sure about musical theater.

When the director and choreographer Sergio Trujillo approached Huerta in 2019 about adapting Josefina López’s play “Real Women Have Curves” into a musical, she had her doubts.

Huerta, best known as half of the brother-and-sister pop duo Jesse & Joy, was unfamiliar with the 1990 play, and she had never seen the popular 2002 film adaptation starring America Ferrera. But then she began reading the script. And it was then, she said, that she understood why the story could be so compelling set to song.

“I remember being so excited about it, because I was like, ‘Anyone can relate to this,’” said Huerta, 38, who composed the music and wrote the lyrics with Benjamin Velez, 37, for the show, which is now a Broadway musical scheduled to open on Sunday.

Set in 1987 in the Boyle Heights neighborhood of Los Angeles, “Real Women Have Curves” explores immigrant experiences through the story of a group of Latina women working at a garment factory. The focus is on an 18-year-old who is torn between staying home to help her undocumented family members and relocating to New York to attend Columbia University on a scholarship. The production had an earlier run in 2023 at the American Repertory Theater in Cambridge, Mass.

Shortly after performances began on Broadway this month, Huerta, Velez and Lisa Loomer, who wrote the book with Nell Benjamin, discussed their inspirations and approach to adapting the story for the stage. In a separate conversation, Tatianna Córdoba, 25, who stars as the musical’s young heroine, Ana García, spoke about making her Broadway debut in a role she identifies with so closely. Here are five things to know about the production.

“Real Women Have Curves” is at the James Earl Jones Theater in Manhattan.Credit…Sara Krulwich/The New York Times