It’s certainly no coincidence they’re referred to as basics. The Noppies line with seamless pregnancy briefs therefore simply forms part of the basics, but they are definitely very comfortable too! ... Made from beautifully smooth material, this string is an absolute must-have both during and after your pregnancy. This basic will grow and shrink along with your belly thanks to the lovely smooth material. The great thing about this string is that it isn’t visible underneath your clothing. Tip: Select your usual size, we have already taking the changes your body will go through during your pregnancy into account.