As a 6’2 man the clothes I find which are right for my height are often very loose on me. And if I worry about the waist I look like a kid who grew a lot in the past 2 months and everything is too short for me.
Its not entirely universal, some stores are better than others. And I wear a lot of loose casual t-shirts so thats fine too. But finding dress shirts means some places work, some don’t.
Look in your area for a shop that does ready-to-wear clothing alterations. Sometimes dry cleaners will offer those services. Altering a dress shirt to fit you better is a relatively inexpensive service and then you don’t have to worry about this anymore. As a 6’ tall woman, this is literally one of the reasons I learned to sew.