About this item100% polyester microfiber, breathable, durable and super soft.Standard: 20 x 26. Queen: 20 x 30. King: 20 x 36.Envelope closure end, no more sneaking pillows and scratch skin and hair. Simple solid to be a elegant and popular look, good sewing stitch. Perfect adorable pilliwcases for home use and a stylish gift for any occasion.Machine wash cold on gentle cycle. Tumble dry on low heat. Do not bleach. Iron on low heat if necessary. Please refer to the specific care label.LIFEREVO appreciate you love our products like our other 5-star reviewers that we offer a 30-day return and replacement service. If you have any questions, please contact us to get a satisfied solution.