Indoor/Outdoor 100% Acrylic Sunbrella Fabric 100 % Cluster Fiber Poly Superior UV Rating Made in the USA These indoor/outdoor throw pillows feature a plush, 100% polyester cluster fiber fill that’s hypoallergenic, with a knife-edge design and durable industrial-sewn closure. Made with Sunbrella, the premium fabric in outdoor décor, they’re UV-rated, weather-resistant, and perfect for spills, yet soft enough for indoor use. Available in a variety of sizes and shapes, this Elements Collection piece comes in a textured white heavy weave and is proudly made in the USA.