19mm Silk Button-Down Shirt Nightgown | U-Shaped Slit Hem

This 19mm Silk Button Down Shirt Nightgown is built around a U-shaped slit hem that opens the lower silhouette for easier movement and a lighter finish than a straight closed skirt. The button-down shirt front, contrast piping, and chest pocket keep the upper half tailored, while the belt gives the waist more definition without making the dress feel rigid. It suits women who want silk sleepwear with a cleaner shirt structure, a more shaped middle, and a longer silhouette that still feels fluid when walking.

Perfect for

• Those who prefer a shirt-style dress over a loose sleep shirt
• A belted silk silhouette with more waist definition
• Buyers who want a longer style with easier movement at the hem
• Polished home lounging and travel wear

Design Details

• 100% Grade 6A Mulberry Silk
• 19mm silk with a smooth, polished sheen
• Button-down shirt front
• Contrast piping at the collar, placket, and pocket
• Chest pocket detail
• Self-tie waist belt
• U-shaped slit hem for easier stride and drape
• Midi-length shirt dress silhouette
• Available in Gray-Blue

Size Guide (cm/in)

M — Length 105.2 cm (41.4") | Shoulder Width 38.1 cm (15.0") | Chest Circumference 100.1 cm (39.4") | Waist Circumference 112.0 cm (44.1") | Sleeve Length 32.0 cm (12.6") | Sleeve Girth 34.0 cm (13.4") | Sleeve Bottom Girth 43.2 cm (17.0") | Cuff 30.2 cm (11.9")

X — Length 107.2 cm (42.2") | Shoulder Width 39.1 cm (15.4") | Chest Circumference 104.1 cm (41.0") | Waist Circumference 116.1 cm (45.7") | Sleeve Length 33.0 cm (13.0") | Sleeve Girth 35.1 cm (13.8") | Sleeve Bottom Girth 52.1 cm (20.5") | Cuff 31.0 cm (12.2")

XL — Length 109.2 cm (43.0") | Shoulder Width 40.1 cm (15.8") | Chest Circumference 108.2 cm (42.6") | Waist Circumference 120.1 cm (47.3") | Sleeve Length 33.8 cm (13.3") | Sleeve Girth 36.1 cm (14.2") | Sleeve Bottom Girth 54.1 cm (21.3") | Cuff 32.0 cm (12.6")

FAQ

Does the slit make it feel too open for home wear?

No. The slit is there to improve movement and lighten the longer silhouette, not to turn it into a high-reveal style.

Does the belt create a fitted waist?

It creates a clearer waist than a straight sleepshirt, but the dress still feels soft and easy rather than tightly tailored.

Is this closer to a robe or a dress?

It wears more like a dress. The full button front, belt, and longer skirt line make it feel more complete than a robe layer.

Can it work beyond bedtime?

Yes. This is one of the more polished styles here, so it works especially well for lounging, travel, and slow mornings at home.

Care

For best results, see our Silk Care Guide.