Material: 50% cotton 50%polyester、Two Sides Same PrintingSize: 16" * 16"、18" * 18"、20" * 20"、26" * 26"Quantity :1pc pillow case (Pillow inner not included)Color: As the picture showNote:1. Due to the light and screen differences、 the item's color may be slightly different from the pictures. Please understand.2. Please allow 1-2cm diferences due to manual measurement.