60%Cotton,35%Polyester,5%Elastane Imported Pull On closure Microfleece lining -- Four-way stretch fabric with brushed inner lining and anti-static properties for ultimate comfort and flexibility. The microfleece lining is gentle on your skin, helps to regulate body temperature, and provides all-day comfort. Prevents slipping -- Crafted with high elasticity, these leggings offer a perfect fit that adapts to your body's changing shape. Designed to provide the perfect support to your growing baby bump, with a secure fit that prevents slipping. Elastic waistband -- Elastic waistband at the back offers additional lumbar support for a comfortable and secure fit. Expertly crafted with reinforced edges for a sleek and high-quality finish, providing optimal comfort and durability. Versatile for Various Occasions -- whether you're going for a leisurely walk, attending a yoga class, or staying at home, these leggings are perfect for any occasion. They can be easily paired with any top, offering endless styling possibilities. Size Choosing -- Our size is different from amazon.Please kindly refer to the size chart showed in the image or just leave your Q&A on this page,we will solve your problem.So any problem please contact us first thank you very much.