Custom Soft-home Decoration Rock Band 5 Seconds of Summer Rectangle Pillow Case 20x30 Inchs (one side) Material: a fine soft blend of fabrics 50% cotton and 50% polyester. Just One pilow case. Does not include the pillow core.This Pillow Case is for One side printing. Standard pillowcase is roomy in size (20'' x 30''). The pillowcase can make you have comfortable feelings and unique personality. Custom Pillowcase is a perfect gift for some one.