CottonPRODUCT FEATURES: Our toddler pillowcase is made of 100% cotton. Each fabric is hypoallergenic, 100 percent cotton sateen, and will become even softer with each wash. Our baby’s pillowcase is healthy, breathable and made of the lightweight fabric, which is gentle to the touch and your baby delicate skin, so it ensures your baby have an excellent night sleep with our travel pillow cases. Our baby pillowcase is made with a traditional side opening for easy access to take the pillow in or out.PRODUCT FUNCTION: These toddler pillowcases have a variety colors to choose from. The simple and ultra soft baby pillowcase can cover and protect baby’s pillow from being dirty and also can be a crib pillowcase to decorate babies’ crib. A high quality of sleeping is a priority thing for new born children. You can also take the travel size pillowcase with you in the travel. It can be used during the year.PACKAGE INCLUDE: 2 Pink Toddler Pillowcases (13×18) (Pillows are not included.)EASY CARE: Machine wash cold, gentle cycle, tumble dry at low temperature, cool iron if needed. Do not bleach. No wring.100% SATISFACTION SALES SERVICE: We are so confident in the quality of our product that we offer a 90-day return and replacement service! We also provide it with a life-time free customer service. If you find that our products have quality problems, just contact us and we will solve the problem for you immediately.