Solid Black 100% Cotton Twill Throw Pillow Cover Cushion (18 x 18") 100% Cotton Twill The removable accent decorative throw pillow cover is tailored to fit 18 inch by 18 inch throw pillows / cushions inserts It is made with light weight, 100% high quality cotton twill for comfort and durability The pillow cover is made with color matching concealed zipper that allows easy insertion and removal of pillow inserts All fabric edges are sewn with zigzag overlock stitch to prevent fray and ensure durability Made in Ukraine.