Like a good pair of jeans, your Nuudii’s band will relax and become a bit looser as you wear it, providing you with optimum comfort. The band should be snug enough to stay in place on your body so your Nuudii moves with you while you take on the day. However, if you think you may be in the wrong size, our team is happy to help you find your correct size. Just email curious@nuudiisystem.com