Will this fit a standard American pillow?

No. This case is sized for European square pillows that measure 80 × 80 cm (31 × 31 inches). Standard American pillows are rectangular and will not fit properly.

Can I put this in the washing machine?

Yes. Use the gentle cycle with cool water, then air dry the pillowcase flat. Avoid hot water and machine drying, which can damage the silk fibers.

How does silk reduce sleep creases?

Silk has a smoother surface than cotton, creating less friction as your face moves against the fabric during sleep. This reduced drag means less pulling on the skin, which leads to fewer temporary lines and creases when you wake up.

Does the zipper bother you while sleeping?

The invisible zipper design places the closure inside a fabric flap along one edge, keeping the metal teeth and pull away from your face during the night.

Spring Paisley 80x80 Zippered Pillowcase

machine washable

The 3-second version

Sized for the 80 × 80 cm European square pillow format
Mulberry silk construction reduces friction on skin and hair
Machine washable on gentle cycle with cool water
Only fits 80 × 80 cm square pillows
Requires gentle cycle and air drying
Paisley pattern may not suit minimalist bedding

Why it's on GiftsFeed

Silk Pillowcase for European Square Pillows

Most silk pillowcases sold in North America come in standard and king rectangular sizes, leaving European square pillow owners with few options that fit properly. This case solves that sizing gap without compromising on the friction-reducing properties that make silk worth choosing in the first place. The invisible zipper means you get full coverage around the pillow without a metal pull sitting against your cheek, and the machine-washable construction removes the hand-wash barrier that stops many people from adopting silk bedding. If you already own 80 cm square pillows and want the documented skin and hair benefits of silk, this is the rare case built for your exact dimensions.

Good gift when

People who already own European square pillows
Anyone concerned about sleep creases or hair tangling
Those switching to silk who want machine-washable bedding

Skip it if The 80 × 80 cm measurement only fits European square pillows, not the standard or king rectangular pillows common in North America, so you will need to confirm your pillow dimensions before ordering.

Specs

Size: 80 × 80 cm (31 × 31 inches)
Closure: Invisible zipper
Material: Mulberry silk
Pattern: Spring paisley
Care: Machine washable, gentle cycle, air dry
Included: 1 pillowcase

What's included

One 80 × 80 cm zippered pillowcase

If you're giving it

No sizing to guess

Recipient must own 80 × 80 cm European square pillows for proper fit.

The details

This pillowcase brings mulberry silk to the European square pillow format. The 80 × 80 cm dimension fits the square cushions common in European bedding, and the invisible zipper keeps the pillow enclosed without hardware showing on the sleep surface.

The smooth filament structure of mulberry silk creates less friction than woven cotton as your head moves during the night. That reduced drag is what dermatologists cite when recommending silk pillowcases for people concerned about sleep lines.

The spring paisley pattern runs across cream-colored silk. The fabric is machine washable using the gentle cycle and cool water, then air-dried flat. The zipper placement keeps the closure along one edge rather than centered, so it stays out of contact with your face.

Slip manufactures this case from long-strand mulberry silk. The pillowcase ships as a single unit and works with any insert or pillow that measures 31 inches square. The smooth surface also reduces friction on hair, which keeps strands from tangling as much as they would against rougher weaves.

User testing showed that most people found sleep creases and temporary skin lines less noticeable after switching to silk. Those results reflect the mechanical difference in how silk interacts with skin compared to cotton percale or jersey knit cases.

The invisible zipper runs the full width of one side, making it easy to insert or remove the pillow. Once closed, the zipper teeth sit inside a fabric flap that keeps metal components away from your skin. The case fits snugly around an 80 cm insert without extra fabric bunching.

Slip

Spring Paisley 80x80 Zippered Pillowcase

Zippered cover in the 80 × 80 cm format that fits standard European square cushions

$73.60$18460% offat slip.com

Quantity

Buy from Slip

Ships and sold by Slip. About this merchant

The 3-second version

Sized for the 80 × 80 cm European square pillow format
Mulberry silk construction reduces friction on skin and hair
Machine washable on gentle cycle with cool water
Only fits 80 × 80 cm square pillows
Requires gentle cycle and air drying
Paisley pattern may not suit minimalist bedding

Cheaper alternatives

Questions

Will this fit a standard American pillow?: No. This case is sized for European square pillows that measure 80 × 80 cm (31 × 31 inches). Standard American pillows are rectangular and will not fit properly.
Can I put this in the washing machine?: Yes. Use the gentle cycle with cool water, then air dry the pillowcase flat. Avoid hot water and machine drying, which can damage the silk fibers.
How does silk reduce sleep creases?: Silk has a smoother surface than cotton, creating less friction as your face moves against the fabric during sleep. This reduced drag means less pulling on the skin, which leads to fewer temporary lines and creases when you wake up.
Does the zipper bother you while sleeping?: The invisible zipper design places the closure inside a fabric flap along one edge, keeping the metal teeth and pull away from your face during the night.