STANDARD PILLOWCASES SET : Include 2 Pack standard pillowcases 21" x 27" size fits standard pillows. Envelope closure design for a perfect fit, slips easily into your pillow, and is available in a variety of colors to match your bedroom decor.BUY WITH CONFIDENCEWe promise 100% satisfaction - whether it's product or service. If you have any problems, please feel free to write to us. We will resolve your concerns immediately. Pillowcases are great gifts for Mother's Day, Valentine's Day, Father's Day, Christmas. Order our standard size pillowcases today for a great experience!WHY CHOOSE : Standard size pillowcases are made of 100% long-staple cotton. when the yarn is woven into the pillowcase, creates a soft and comfortable fabric, the satin weave provides durability like a hotel pillowcase and stays soft for life.Imagain you sleep on the 600 thread count pillowcase and feel the same experience as a 5-star hotel!DURABLE AND EASY TO MAINTAIN: Cotton Pillow cases add reactive dyeing so that no matter how many times you wash our pillowcase standard size , they won't shrink or fade. The cotton fabric is super durable and gets softer with every wash. Recommended for regular washes and short drying cycles for exceptional softness.BREATHABLE & COMFORTABLE: Due to most people spend a long sleep time in their lifetime, the type of pillowcase they choose to use will inevitably become very personalized, which is why fabrics are so important. Cotton is a pure natural material, and when woven into bedding, it creates a very breathable fabric. This is important because your body temperature changes every night as you fall asleep. This may cause it to be hot and sticky when waking up. But not cotton!