Gotcha Covered's Tempur-Pedic Standard Medium Side Pillowcase - Ecru 100% cotton PLEASE NOTE: You are purchasing a pillowcase,NOTthe original zippered cover. Our pillowcases do not form to the contours but are cut to size with some shrinkage allowance. 100% cotton 300ct percale -OR- 100% poly bridal satin; European style with an envelope closure keeps pillows inside Fits a Tempur-Pedic Standard Medium Side Pillow size (21"x13") and the actual Pillowcase is 23" x 18" Pillowcase is cut to size with some shrinkage allowance INCLUDED: One pillowcase