Set of 2 Square Pillow Cases Cotton Linen Rose Tower Butterfly Elephant 18" x 18" Inches Cushion Cover Home Decor Cotton Measurements: 18" x 18" Inches (some pillow case size might vary slightly) Set of 2 pillow cases. Material: Cotton Linen Blend The pillow cases features a hidden zipper where you can insert the pillow They are machine washable and can be either tumble dried or hanged to dry. Pillows are not included in this set.