Nylon+Spandex with cotton crotch material Women's High Waist Pelvic Correction Body Shaping Panties. These panties feature a high waist design for full coverage and control, creating a smooth and streamlined shape throughout. They are designed for tummy and waist slimming to make your figure slim and can be used to shape the body, slim belly, protect waist, and reshape post-pregnancy tummy. Features: - High waist design for full coverage and control. - Creating a smooth and streamlined shape throughout. - Designed for tummy and waist slimming and makes your figure slim. - Can shape body, slim belly, protect waist and other uses for you, great for reshaping post pregnancy tummy. Specifications: Crotch material: Cotton Material: Nylon+Spandex Package included: 1 x Underwear Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the picture.