Do these fit standard queen pillows?

Yes, these measure 20 inches by 30 inches, which is the standard queen and international standard pillow size. They will fit most queen pillows sold in the United States and internationally.

Can I put these in the washing machine?

Yes, both pillowcases are machine washable. You'll need to follow the included care instructions to preserve the silk's finish and smooth texture over time. Silk typically requires a gentle cycle and cooler water than cotton bedding.

Will these help with frizzy hair in the morning?

The low-friction silk surface reduces the catching and tangling that creates frizz overnight. Hair cuticles glide across the fabric instead of snagging, which helps preserve your texture and reduces the flattening or matting that comes from friction against cotton or linen.

Are these slippery or hard to keep on the pillow?

Each case has an invisible zipper closure that keeps the pillow fully enclosed inside. Once zipped, the pillow stays in place even as the smooth silk moves under your head during sleep.

What does hypoallergenic certification mean for these?

The silk has been tested and certified as hypoallergenic, meaning it is less likely to trigger reactions in people with sensitivities to synthetic fabrics, cotton treatments, or common allergens found in bedding materials.

Queen Pillowcase Duo - White (VALUE $240)

machine washable
hypoallergenic

The 3-second version

Low-friction silk surface reduces sleep creases and hair tangling
Set of two queen pillowcases with invisible zipper closures
Laboratory tested and hypoallergenic certified
Requires following specific care instructions when washing
Silk needs gentler handling than cotton
Two pillowcases only—no fitted or flat sheets

Why it's on GiftsFeed

Silk pillowcases that reduce friction while you sleep

Most pillowcases are designed to be durable and cheap to replace, not to minimize what eight hours of friction does to your face and hair. Cotton grabs moisture, linen has texture that catches on cuticles, and both create enough drag to leave temporary creases on skin or flatten curls by morning. This set uses laboratory-tested silk with a smooth, low-friction surface that lets skin and hair glide instead of pulling. If you've invested time or money in a nighttime skincare routine or a hairstyle that needs to last more than one day, the difference is measurable—user testing showed fewer visible creases and less noticeable lines after switching. It's the kind of detail that matters if you're actually trying to preserve something overnight, not just sleep on something soft.

Good gift when

People who wake up with creased skin or flattened hair
Anyone applying serums or treatments before bed
Those with textured or styled hair that needs protection overnight
People with sensitivities to synthetic or cotton bedding

Skip it if Silk requires more careful washing and handling than cotton or microfiber, so this is a poor fit if you want bedding that tolerates hot water, bleach, or a fast dryer cycle without special attention.

Specs

Size: Queen / International Standard (20" x 30" | 51cm x 76cm)
Quantity: 2 pillowcases
Closure: Invisible zipper
Care: Machine washable (see care instructions)
Testing: Laboratory tested
Certification: Hypoallergenic

What's included

2 x Queen pillowcases (20" x 30")
Care instructions

If you're giving it

No sizing to guess

Queen size fits most standard pillows; care instructions included for machine washing.

The details

These pillowcases are made from specially formulated silk that creates less drag against skin and hair compared to cotton or linen. Over the course of a full night's rest, that smoother surface means fewer opportunities for creasing, tangling, and the kind of friction that can leave temporary marks on your face or flatten one side of your hair by morning.

Each case measures twenty inches by thirty inches—standard queen sizing—and closes with an invisible zipper that keeps the pillow tucked inside without hardware showing. The silk has been laboratory tested for reduced friction and carries hypoallergenic certification, so it suits people with sensitivities to synthetic fabrics or standard cotton weaves.

Dermatologists and hairstylists recommend silk pillowcases because the material doesn't absorb moisture the way woven cotton does. Your skincare products and natural oils stay on your face instead of wicking into the fabric overnight. Hair cuticles glide rather than catch, which helps preserve styled texture and reduces the frizz that comes from tossing and turning.

Both cases are machine washable, though you'll need to follow the care instructions closely to maintain the silk's smooth finish over time. The set gives you a backup while one is in the wash, or lets you outfit two pillows at once.

Slip

Queen Pillowcase Duo - White (VALUE $240)

Set of two queen-size cases with invisible zipper, machine washable

$228at slip.com

Quantity

Buy from Slip

Ships and sold by Slip. About this merchant

The 3-second version

Low-friction silk surface reduces sleep creases and hair tangling
Set of two queen pillowcases with invisible zipper closures
Laboratory tested and hypoallergenic certified
Requires following specific care instructions when washing
Silk needs gentler handling than cotton
Two pillowcases only—no fitted or flat sheets

Cheaper alternatives

Questions

Do these fit standard queen pillows?: Yes, these measure 20 inches by 30 inches, which is the standard queen and international standard pillow size. They will fit most queen pillows sold in the United States and internationally.
Can I put these in the washing machine?: Yes, both pillowcases are machine washable. You'll need to follow the included care instructions to preserve the silk's finish and smooth texture over time. Silk typically requires a gentle cycle and cooler water than cotton bedding.
Will these help with frizzy hair in the morning?: The low-friction silk surface reduces the catching and tangling that creates frizz overnight. Hair cuticles glide across the fabric instead of snagging, which helps preserve your texture and reduces the flattening or matting that comes from friction against cotton or linen.
Are these slippery or hard to keep on the pillow?: Each case has an invisible zipper closure that keeps the pillow fully enclosed inside. Once zipped, the pillow stays in place even as the smooth silk moves under your head during sleep.
What does hypoallergenic certification mean for these?: The silk has been tested and certified as hypoallergenic, meaning it is less likely to trigger reactions in people with sensitivities to synthetic fabrics, cotton treatments, or common allergens found in bedding materials.