Body: 2.7-oz 100% recycled polyester stretch ripstop with a durable water repellent (DWR) finish made without intentionally added PFAS, and 40+ UPF sun protection. Waistband and cuffs: 3.7-oz 90% recycled polyester/10% spandex plain weave with a DWR finish made without intentionally added PFAS. Fabrics are certified as bluesign® approved. Made in a Fair Trade Certified™ factory