Yesterday, Delta Air Lines announced it is again accepting flight attendant applications for its upcoming 2025 hiring classes, with openings for English-speaking and bilingual roles.

Delta employees have been wearing the uniforms since spring of 2018. Delta (DAL) previously released a statement earlier this month saying that it believes the uniforms are safe.

Initial flight-attendant training is six weeks of intense training. They start here in week one, and they learn about the foundations of Delta Air Lines.