These Nipple Covers are amazing! They stay on perfectly, even under lose fitting garments. I was worried at first that I would accidentally move the wrong way and "knock" them off, but I definitely won't. Once they're stuck, they seem to stay stuck, even with lots of movement! If you find the edges peeling off, it may just be time for a simple wash - I do mine after every wear. If you're looking to go braless, and avoid chaffing or nipples sticking out, I would highly recommend these. They give your breasts a nice smooth shape, and are invisible under clothing. I also love that they have different shades for different skin tones! I contacted the Boomba customer service team about a few questions I had, and they were very responsive and open to what I had to say. I will definitely be ordering from Boomba in the future (although I probably won't need to order nipple covers for a while, because one reusable pair is enough!)