These undies do everything I need in one design: cotton breathability, designed for no panty lines, can wash and dry easily (and in cute delicates bags they send!!). Looks perfectly cute walking around your house -- slightly cheeky, but not too much so your daughters give you side eye like they do when you gotta thong it. I am an in-between-sizes gal so I have some size small and some size medium. They do shrink if you put them in the dryer (cuz duh they are cotton) so I did end up buying in bulk to refresh my undie drawer (like a grown up!) and ended up buying all medium in black and the nude/camel color. LOVE, LOVE, LOVE!