Delta Air Lines has completed most of its rebound from COVID, with positive free cash flow and an improving balance sheet. Growth will largely depend on maximizing revenue from premium products and giving those customers a quality experience.

The devil is in the details. Despite some mixed-headline numbers from Delta Air Lines' (NYSE: DAL) latest investor update, one aspect of management's commentary is bullish for the company and much of the industry. Here's an unpacking of what management says and why you can feel more comfortable holding the stock afterward.

Delta Airlines opened applications for flight attendant positions for the first time in over a year, drawing an overwhelming response.

Delta Air Lines has created a special document for its cabin crew regarding candidates' appearances. The two-page document addresses the type of underwear which has caused a stir online. Delta Air Lines is the oldest carrier in the United States and has an almost 100-year history.

One of the most eyebrow-raising rules stipulates that flight attendants must wear 'proper undergarments,' though they 'must not be visible.'

Delta Air Lines has recently issued a controversial memo titled 'Flight Attendant Hiring Appearance Requirements', which has sparked significant backlash. This two-page document resembles a fashion guide,