SLIP Silk Queen Pillowcase — Navy 100% Mulberry Silk 22 Momme, Invisible Zipper, Breathable

The SLIP Silk Queen Pillowcase in Navy is a 100% long-fiber Mulberry silk case (22 momme) designed to protect hair and skin while you sleep, delivered in a queen size 20" x 30" with an invisible zipper.

Crafted from top-grade 6A long fiber Mulberry silk, this navy queen pillowcase balances lustrous sheen, durable weight and a smooth hand-feel. At 22 momme, the fabric is substantial enough to resist slipping and pilling while remaining soft and breathable. The invisible zipper keeps the pillow secure and maintains a clean, tailored look that fits standard queen pillows (51 x 76 cm). The case is machine-washable on gentle cycles with mild detergent, letting you enjoy both luxury and convenient care.

How does this pillowcase help hair overnight?

Silk’s ultra-smooth surface reduces friction between your hair and the pillow, which can decrease tangles, frizz and breakage compared with rougher cotton surfaces. Because silk doesn’t absorb as much moisture from hair, styling products and natural oils remain more effective, meaning hair can wake easier to manage.

• Reduces friction that causes breakage and split ends
• Helps prevent frizz and bed head for smoother morning styling
• Preserves hair moisture and products overnight
• Invisible zipper keeps pillow secure all night

Will it help my skin feel smoother or retain moisture?

The pillowcase’s low-absorbency silk surface helps minimize the transfer of creams and serums into the fabric, so more product stays on your skin. The smooth texture also reduces sleep creases and mechanical stretching on delicate facial skin, promoting a softer sleep surface for sensitive areas.

• Minimizes product absorption into fabric
• Reduces mechanical creasing during sleep
• Gentle on sensitive facial skin
• Hypoallergenic and lab-tested for purity

How durable and easy to care for is 22 momme silk?

At 22 momme, this Mulberry silk is heavier and more resilient than lightweight alternatives, offering stronger resistance to wear without sacrificing softness. SLIP recommends machine washing on a gentle cycle and air drying or tumble drying on low to maintain fiber integrity and color vibrancy.

• Made from 6A grade long fiber Mulberry silk for durability
• 22 momme weight balances strength and softness
• Machine washable on gentle cycles with mild detergent
• Non-toxic dyes for stable color and safety

What size and closure options does this case offer?

This listing is for a queen size pillowcase measuring 20" x 30" (51 x 76 cm), designed to fit standard queen pillows snugly. An invisible zipper closure keeps the pillow inside, creates a polished edge and prevents shifting during the night for a tidy bed presentation.

• Queen dimensions: 20" x 30" (51 x 76 cm)
• Invisible zipper for a seamless look and secure fit
• Designed to reduce slippage on the pillow insert
• Works with most standard queen pillows and inserts

Who is this for: The SLIP Silk Queen Pillowcase in Navy is for anyone seeking a higher-end bedtime surface that supports hair manageability and gentler facial contact—ideal for people with curly or fragile hair, those who use overnight skincare products, and anyone who prefers a luxurious, breathable sleep fabric. If you want a durable, machine-washable Mulberry silk pillowcase that balances beauty, function and easy care, this queen-size SLIP case is designed to fit into your nightly routine.