Secret Night — a black satin slip dress for the hours after dark. Clean-lined and devastating in its simplicity. Short or long. Moonlight white or deep purple. Adjustable straps. S, M, L. Free UK delivery.
UK delivery 7–12 days · International 7–20 working days
Secret Night — a black satin slip dress for the hours after dark. Clean-lined and devastating in its simplicity. Short or long. Moonlight white or deep purple. Adjustable straps. S, M, L. Free UK delivery.
✓ Soft satin-feel fabric against skin
✓ Fluid, relaxed silhouette that moves with you
✓ Designed for slow evenings and quiet confidence
S, M, L available. Regular fit — designed to drape rather than cling. Between sizes? We recommend sizing up for a more relaxed silhouette.
Soft satin-feel woven fabric. Machine wash cold on a gentle cycle. Use a mesh laundry bag for lace-trimmed styles. Do not bleach. Line dry or tumble dry low. Cool iron on reverse if needed.
Named for the hour when the world falls quiet. Secret Night — a black satin slip dress cut clean and simple. No excess. No noise. Just soft woven satin against skin and adjustable straps that sit exactly where you want them. A dark feminine sleepwear piece that belongs to the hours after midnight. Short for warm evenings. Long for cooler nights. Moonlight white or deep purple — one ethereal, the other grounded.
True to size with a relaxed drape. Adjustable straps. Available S, M, L in both short and long lengths. Model wears size S. If between sizes, size up for a looser fit through the body.
Soft woven satin with a smooth, cool-touch finish. Machine wash cold on a gentle cycle with similar colours. Do not bleach. Line dry. Cool iron on reverse. Full guide: how to wash satin nightwear.
A black satin slip dress is the most versatile piece in any sleepwear wardrobe. Wear it alone on warm nights. Layer it under a robe when temperatures drop. Add a delicate body chain for candlelit evenings. For more ideas, read how to style a satin slip dress — four looks that work beyond the bedroom.
Explore more black satin nightdresses or browse the women's sleepwear UK collection.
Orders prepared within 1–3 working days. UK delivery usually 7–12 days after dispatch. International delivery approximately 7–20 working days. Tracked delivery. 14-day return requests accepted — full details.




This style follows the body with a fluid, relaxed drape. Choose your usual size for a closer silhouette, or size up if you prefer a softer and more relaxed fit. Adjustable straps help create a more personalised fit.
Lightweight woven satin with a smooth surface and a subtle sheen. Please check the Fabric & Care section for the exact composition of each style.
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