From the manufacturer: Our French Terry Modal Lounge Joggers are the perfect addition to your pregnancy wardrobe. Made of our breathable and ultra-soft modal fabric, these joggers give you and your growing bump the flex and comfort you crave. The over-belly waistband means gentle support and coverage, wherever you are in your nine months. DETAILS SIZE & FIT CARE Made from 94% modal, 6% spandex Eco-friendly dyes resulting in less water consumption Intented to be worn over belly Functional side pockets Made with care in BSCI-certified factory Hefei City, Anhui Province, China The amfori Business Social Compliance Initiative (BSCI) is an industry-driven movement that aims to monitor and assess workplace standards across the global supply chain.