Ideal for women carrying multiples or those who suffer from pre-existing back problems. Highly recommended by doctors as an excellent abdominal and lower back support. Promotes proper posture and balance while allowing the continuation of an active lifestyle. Designed with the most natural and breathable materials for added comfort. Helps reduce the risk of stretch marks. Comfortable for everyday use and adjustable to accommodate for size changes during and after pregnancy. This Strong Support Maternity Belt is made 9″ wide in the back with four stays and two additional side pulls to ensure proper adjustment. Our Maternity Belt comes in S, M, L, XL and 2XL sizes and adjusts to accommodate size changes during and after pregnancy.