53.6%Nylon+46.4%CottonMachine WashPERFECT SUPPORT FOR YOUR - Our Belly Band is designed to help evenly distribute the weight around your hips and pelvis, and provide the best support for your pregnant belly.PAIN RELIEVING PREGNANCY SUPPORT BELT - Belly band for pregnancy helps with lower back pain, prevent back strain, relieve tension in muscles, stabilize spinal, SPD, poor posture, c-section support, and more2 WAYS TO USING - When you are pregnant, it can be used as pregnancy belly support band to help support your belly and relieve pain in your hip, sacroiliac and pelvic. After delivering, it can also be used as a pelvic belt to tighten your enlarged pelvis caused by pregnancy.SOFT & STRETCHY - The curved design on the front of the maternity belt fits your abdomen and provides enhanced support without increasing pressure. The soft, breathable and elastic material can keeps you cool and sweat-free. As a Valentines Day gift for your lover.