Made of environmentally friendly lead-free, non-toxic materials. Lightweight and more flexible than convention lead aprons.The inner (patient facing) material is a polyester microfiber that is water resistant and anti slip. The outer material (front facing) is vinyl. Lead/Lead Equivalent: .25mmLEP Product Weight: 2.1LBS Apron Color: Medium Blue Product Measurement: 20"x20" Hanging loop location: 2 loops on bottom for hanging