Bailey Stretch Cotton Bikini 3 Pack

The side sliders are the best part—I adjusted them once and the fit stayed put through a whole day of running around. The cotton has enough stretch that nothing digs in, and after a few washes they still look new.

Wore these all day under jeans and forgot I had them on, no bunching or riding up at all. The stretch cotton is soft but still holds its shape, and the side sliders let me adjust the fit exactly how I like it.

The side sliders actually make a difference, I can adjust them so the fit stays put instead of digging in. Wore one all day under jeans and forgot I had it on.