Cotton Envelope Closure Design: ( Pillowcase Only ) Due to the zipper clip the child's hair or chew the zipper. Biloban toddler pillowcase adopts no zippers but envelope design for optimum comfort and easily to put in or take out pillow. Ultra Soft & Breathable Fabric: Travel pillowcase are made from 100% high quality natural cotton. Breathable, no chemical, gentle, lightweight and silky soft kids pillowcase is friendly to sensitive skin. Perfectly Fit: 14" x 19" Designed for 12 x 16, 13 x 18 , 14 x 19 toddler pillow, travel pillows, neck pillow, knee pillow or any small pillow. Easy Care: Kid pillowcase 2 pack are machine washable and hand washable, then hang dry and avoid high temperature. Do not iron, do not dry clean. do not bleach. Travel pillowcase is dry quickly and 2 pcs replacement pillowcases will give the toddler pillow premium protection to keep clean and comfy. Cute Prints: Available in a selection of soothing colors, the Biloban toddler pillowcase effortlessly blends with any nursery theme, adding a delightful touch of charm to your toddler or child's sleep sanctuary. Natural Travel Toddler Pillowcase 2 Pack for Girls -100% Jersey Cotton Pillowcase for Sleeping Fit Small Pillow for 12" x 16", 13" x 18", 14" x 19", Pink