Designed to support your body through every stage of pregnancy, this maternity wellness onesie delivers targeted relief exactly where you need it most. Through the legs, compressive fabric encourages upward blood flow for better circulation, while the 3D wavelike texture mimics a lymphatic massage to help depuff and boost energy. But because a growing bump needs room to breathe, the belly and back area are made from a soft, structured fabric designed to support rather than compress. The piece is designed for a snug, supportive fit but it should not feel restrictive; it will mold to the shape of your body and become more comfortable over time. If you are between sizes, we suggest sizing up. Made in USA