Features: Convenient adjustment: The three button design allows for easy adjustment of the waistband elasticity, suitable for pregnant women and obese individuals of different body types, ensuring comfortable wearing. Extension function: The extension buckle designed specifically for the big belly can effectively expand the waist of the pants to meet the needs of pregnancy or weight changes, allowing you to avoid the need to change pants. Quality fabric: Cotton and spandex, soft and elastic, ensuring durability and resistance to deformation, providing users with the best user experience. Fashionable: With simple design style and a variety of color option, it is easy to pair with different pants, meeting daily dressing needs and suitable for both casual and formal occasion. Easy to install: The installation process is simple and fast, and can fixed to the original waistband in just a few steps, allowing users to quickly enjoy a comfortable wearing experience. Specifications: Fabric: Cotton + spandex Size: Approx.17.5x16cm/6.88x6.29inch Color: Black/Dark Blue/Khaki available Package Includes: 1 Piece Pregnancy Pants Waist Extender note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.