Envelope Closure Pillowcases


  • Cozy Percale Pillowcases

    A pillowcase is a personal thing. You rest your head on one 365 nights a year. We set out to design a set of pillowcases that sleep cool and crisp. Every. Single. Night. Our beautiful envelope closure keeps your pillow neatly tucked in. The face has a clean look with no lines. Our luxe combination of Percale weave and Supima cotton will add cozy to your sleep. Pillowcases see a lot of use so pick up an extra set.

    • 2 Standard or King Pillowcases per set
    • Standard Pillowcases measure 20" x 27"
    • King Pillowcases measure 20" x 37"
    • Learn why 250 is the PERFECT thread-count HERE.
    • We only use single-ply yarns.
    • Learn more about how our sheets are made HERE.
    • FREE SHIPPING in the USA.
  • Size Flat Fitted
    California King 108 x 102 72 x 84 x 16
    King 108 x 102 78 x 80 x 16
    Queen 90 x 102 60 x 80 x 16
    Full 81 x 96 54 x 75 x 16
    Twin XL 66 x 102 39 x 80 x 16
    Twin 66 x 96 39 x 75 x 16
    Standard Pillowcases 20 x 27
    King Pillowcases 20 x 37
    Duvet Cover Twin 70 x 90
    Duvet Cover Queen 90 x 92
    Duvet Cover King 108 x 94
    Width x Length x Depth in inches

Customer Reviews

4.8 Based on 94 reviews
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    A Authenticity 50 Customer
    Bruce B.
    United States

    Wonderful sheets at great price!

    I made my first experiment with Authenticity 50 by purchasing plain white pillow cases. The quality is very high and the percale was one of my first variances from sateen—so appreciated the guide to fabrics on the A50 website! The cases feel great and I have already ordered more. Thanks and congrats on a great product and concept!

    Ruth F.
    United States

    softest cases ever!!

    these cases are awesome, they wash up like a dream, and are nice and crisp right out of the dryer, (I purchased an extra set), there's nothing like a fresh pillow case - I like the end as it stays around the pillow - so worth every penny !!

    Diane C.
    United States

    Envelope Pillowcases & Sheets

    Very nice feel. The pillowcases are the right size so I don't have to force my goose down pillows into them but still snug fit. The sheets and cases do get softer with each laundry as advertised. Would definitely buy again.

    James C.
    United States


    sheets are high quality

    Stuart S.
    United States

    Envelope closure pillowcases

    The envelope closure style pillow cases are wonderful. They look much more "finished" on the top of the bed, and are easy to use. Now the bed has an "unmade" look when we change sheets and use a conventional set of pillow cases.