Beauty Sleep™ Boomerang Silk Pillowcase – Silver
Cool, luminous, and effortlessly sleek — Silver in 22 momme silk
or 4 × $26.75 with Afterpay
Over A$150
30 Days
Small Batch
Cool, luminous, and quietly striking — Silver is one of those shades that looks exceptional in person. A soft grey-silver tone that brings a sleek, modern sophistication to any bedroom, sitting beautifully alongside white, charcoal, black, and blush palettes.
Crafted from 22 momme 100% mulberry silk in our signature boomerang shape, this pillowcase is designed specifically for side sleepers — with a gentle curve that cradles your face, neck, and shoulder to reduce pressure and support a more comfortable sleeping position through the night.
The ultra-smooth silk surface creates minimal friction against your skin and hair as you move during sleep, a noticeable step up from traditional cotton pillowcases. Silk is naturally non-absorbent, meaning your overnight skincare stays on your face rather than soaking into the pillow. Breathable, naturally temperature-regulating, and naturally hypoallergenic — a wonderful choice for those with sensitive skin who prefer a gentler surface.
Silver has a cool, calming quality that feels particularly lovely in a bedroom — understated enough to let everything else shine, and beautiful enough to be the focal point on its own.
Why silk? Silk's smooth surface creates far less friction than cotton as you move during sleep — helping your hair stay smooth and your skin feel comfortable when you wake up. Naturally hypoallergenic and resistant to dust mites, it's a wonderful choice for those with sensitive skin.
Handmade in small batches using 22 momme mulberry silk.
Note: This pillowcase is designed to fit boomerang-shaped side-sleeper pillows — commonly called U-shaped, V-shaped, or L-shaped pillows. Dimensions: 70cm length × 40cm centre × 35cm width. Please check measurements before purchasing if using with a similar-shaped pillow you already own.
Cool, luminous, and quietly striking — Silver is one of those shades that looks exceptional in person. A soft grey-silver tone that brings a sleek, modern sophistication to any bedroom, sitting beautifully alongside white, charcoal, black, and blush palettes.
Crafted from 22 momme 100% mulberry silk in our signature boomerang shape, this pillowcase is designed specifically for side sleepers — with a gentle curve that cradles your face, neck, and shoulder to reduce pressure and support a more comfortable sleeping position through the night.
The ultra-smooth silk surface creates minimal friction against your skin and hair as you move during sleep, a noticeable step up from traditional cotton pillowcases. Silk is naturally non-absorbent, meaning your overnight skincare stays on your face rather than soaking into the pillow. Breathable, naturally temperature-regulating, and naturally hypoallergenic — a wonderful choice for those with sensitive skin who prefer a gentler surface.
Silver has a cool, calming quality that feels particularly lovely in a bedroom — understated enough to let everything else shine, and beautiful enough to be the focal point on its own.
Why silk? Silk's smooth surface creates far less friction than cotton as you move during sleep — helping your hair stay smooth and your skin feel comfortable when you wake up. Naturally hypoallergenic and resistant to dust mites, it's a wonderful choice for those with sensitive skin.
Handmade in small batches using 22 momme mulberry silk.
Note: This pillowcase is designed to fit boomerang-shaped side-sleeper pillows — commonly called U-shaped, V-shaped, or L-shaped pillows. Dimensions: 70cm length × 40cm centre × 35cm width. Please check measurements before purchasing if using with a similar-shaped pillow you already own.
Boomerang/L-shape/V-shape pillowcase. Dimensions: 70cm length × 40cm centre × 35cm width. Fits most boomerang, U-shape, V-shape, and L-shape side-sleeper pillows. Not sure? Email hello@sleepygirl.com.au
Composition: 100% mulberry silk, 22 momme
Hand wash or delicate machine wash in cold water. Lay flat or hang to dry. Do not tumble dry. Iron on lowest setting if needed. Do not bleach.
Standard shipping A$7.99. Free shipping on orders over A$150. Australia-wide delivery in 2-4 business days. Custom size orders take 2-3 weeks production.
Free returns within 30 days of delivery. No questions, no return fees, no stress.
Silk benefits
Healthier Hair with Silk Pillowcases
Discover the Science Behind Silk’s Hair Benefits
Silk pillowcases reduce hair frizz and breakage due to their smooth surface. Silk contains two key proteins—fibroin and sericin—that are naturally hypoallergenic and help maintain hair’s moisture balance. Fibroin provides a silky, smooth texture, while sericin acts as a protective barrier, reducing friction and preventing damage. This means less tangling, fewer split ends, and healthier, shinier hair every morning.