Size: 18 x 18 Inch,One-sided printing.???Insert not included? Material: Made of Linen,durable, can be used for a long time. With a hidden zipper make throw pillow easy to unpick and wash.Machine-washable and easy to maintain. Do not bleach, do not tumble dry. Design: With all kinds of themes,all of the pillow cases pattern keep peace with fashion trend. Suitable Occasion: can be used for home decoration, make a modern and natural look to your room. Suitable for sofa,bed,home decoration,office. This kind of pillow case is suitable for woman, men, friends, mom, dad, sister, brother, grandma, grandpa, wife, husband and all other beloved ones.