The original medical-grade maternity support. Maximum support for women with strong symptoms, carrying multiples, or pre-existing back conditions.The reinforced, crisscross design effectively aids shoulder posture restoring appearance and reducing back strain. Velcro adjustments ensure a secure and comfortable fit. Relieves Back PainMother-To-Be relieves strain on muscles and ligaments by transferring the weight of the abdomen to the spine where it cab be carried naturally. Relief is immediate. Relieves Abdominal Muscle and Leg PainMother-To-Be lifts and supports the abdomen, reducing pressure at the pelvis and improving circulation in the legs. Pressure on the sciatic nerve, if it occurs, is relieved and sciatica is reduced within minutes.Stabilizes the Pelvic RingThe normal softening of ligaments during pregnancy can cause discomfort, often as SI pain. Mother-To-Be gently compresses the pelvic ring, restoring its integrity and reducing pain.The Abdominal Lift PadThe large, cushioned Velcro pad is contoured to provide lift with no undesirable abdominal compression. Once the two ends of the support are attached, the weight of the enlarging abdomen is transferred back to the spine. The relief is almost miraculous! Accepts these inserts: Soft Lumbar Insert Moldable inserts: -1-2-3- SIZE CHART S 3 - 8 M 9 - 14 L 15 - 18 XL 19 - 21 XXL 22 - 26 Size is according to pre-pregnancy dress size and will fit throughout term. Please Specify Size.