I have been hoarding lingerie for well over a decade. I’m working to let some go. Underarm to underarm is approximately 16.5 unstretched. Garter could go around thigh or could go around neck. As with most lingerie this age, there are probably some small picks. I am picky about them and try to show ones that are more noticeable. 4 picks to mention. 2 front and 2 back. Shown in that order. The pictures of them look like they have lines but it’s just mannequin shine. I have trouble capturing color. Please ask questions.