I don't wear them because my upper arms are so white from being covered all the time and not going out in the sun. I do not care if my arms a floppy if you do not like looking at me don't. I too do not understand why our arms get the way they do with age, but they do. It will happen to the majority of us. I have learned to be comfortable with myself. I do not wear things that are not proper or show too much but arms are arms.