I do not want to express to be final product, can only speak for the smaller band of the two. As such, the material and the elasticity is good / feels top quality! Fit is a little difficult for me. I am in the 19th week and have been used only the smaller band on the small stage. However, it is my opinion only when wearing a wide or no-fitting t-shirt / sweatshirt. If supply outerwear you see the band as it being too protruding, or curled. I have now left it again and close my pants with a simple hair tie ..funktioniert better as it does not stand out! The tape I try again, if my stomach has a larger circumference and the hair tie is no longer sufficient.