"Kyutto Belt, 1 piece" is a postpartum supporter that uses stretchy fabric to firmly support the loosened pelvis after childbirth. It's easy to put on by yourself – just pull it tight and secure it with the Velcro closure. The lower abdominal area is designed to be lower, preventing it from riding up when sitting. How to Wear: 1. With your feet together, wrap the belt from front to back, crossing it at the back. 2. Stretch both ends of the belt to the sides. 3. While stretched, secure the ends with the Velcro closure. Precautions for Use: ● Do not tighten above the anterior superior iliac spine. This can cause the pelvis to open. ● If you are undergoing treatment for lower back pain, consult with a doctor or other medical professional before use. ● If you experience any physical abnormalities while using the product, discontinue use immediately and consult a doctor or midwife. ● Do not use directly on the skin; always wear over underwear. ● Be careful not to snag the Velcro hook side on clothing when putting on or taking off the belt. Important Notes: ● Wash the belt with the Velcro closure fastened. ● Wash separately from white and light-colored items as the color may fade. ● Do not tumble dry. Recommended Period of Wear: Immediately after childbirth - 6 weeks (It is recommended to wear it during the period when the pelvis is soft and prone to distortion.) Materials: Nylon, Polyurethane Resin, Polyurethane, Cotton