Microfiber Sheared Velvet Twill, 18"x18" Black Decorative Throw Pillow Cover with Matching Hidden Zipper; Fully Assembled in the U.S.A 100% Polyester Made in USA and Imported Knife-edge, 18"x18" Throw Pillow Cover; Fully Assembled in the U.S.A Clean only with water-based shampoo or foam upholstery cleaner. Do not over wet. Do not use solvents to spot clean. 1 Ultrasoft Microfiber Sheared Velvet Twill Cover with Hidden Zipper; INSERT NOT INCLUDED Cover: Both Sides 100% Microfiber Polyester Sheared Velvet Twill Plied with Polyester Mesh for Added Durability Use with 20"x20" Insert for Snug Fit