Our 360-degree stretchable waistband is designed to provide a custom-like fit for every baby. The high-elasticity material wraps gently around the waist, adapting to full bellies after meals and staying snug during active play. This flexibility prevents the diaper from sagging or slipping, which is a common cause of leaks. Combined with the soft cotton-like sheet and 12-hour protection core, these pants offer the ultimate in comfort and reliability, allowing your baby to move, crawl, and sleep without any restriction or discomfort.