The Cake seamless maternity bras are designed to provide uninterrupted comfort after conception. Your bust will feel fuller, tighter and definitely engorged. This is generally one of the first signs of conception. We recommend using a seam-free maternity bra for ultimate comfort and minimum irritation on sensitive skin. This makes it the ultimate comfort bras for maternity and nursing, made with premium seamless stretch fabric that offers you support through size fluctuations.