The History of Nightwear: From Corsets to Cashmere
How sleepwear shed its Victorian constraints and became the cornerstone of a modern wellness ritual—one silk pyjama at a time.
The Victorians slept in bonnets, high collars, and enough linen to upholster a chaise longue. Today, we're sliding into temperature-regulating silk and GOTS-certified cotton designed to lower cortisol. The history of nightwear wellness is less about vanity than survival—of comfort, autonomy, and the radical idea that rest deserves its own wardrobe.
The Victorian Straitjacket: Propriety Over Sleep
Nineteenth-century nightwear was an extension of daytime morality. Women wore floor-length cotton nightgowns with high necklines and long sleeves, often layered under bed jackets. Men had it marginally easier in nightshirts that grazed the knee, but both sexes prioritised modesty over thermoregulation. Sleeping caps prevented 'night air' from penetrating the scalp—a genuine health concern in draughty homes without central heating. The fabrics were sturdy, the fits generous but never forgiving. Comfort was incidental.
This rigidity reflected broader anxieties about the body at rest. Sleep was a vulnerable state, and nightwear functioned as armour against impropriety, illness, and the vague threat of moral laxity. The history of nightwear wellness begins, paradoxically, in its absence.
The Twentieth Century: Liberation in Instalments
The 1920s brought the first meaningful shift. As hemlines rose and corsets loosened, nightwear followed suit. Silk pyjamas—borrowed from menswear and popularised by Coco Chanel—became a symbol of louche sophistication. By the 1930s, bias-cut satin nightgowns echoed the decade's obsession with fluidity and the female form. Hollywood accelerated the transformation: Jean Harlow's backless negligees and Katharine Hepburn's tailored pyjamas reframed sleepwear as something worth being seen in.
Post-war, synthetic fabrics introduced practicality but also polyester's sweaty grip. Nylon babydolls and terylene pyjama sets were easy-care and affordable, yet they marked a detour from breathability. It wasn't until the late twentieth century—when sleep science gained traction and wellness became a consumer category—that the history of nightwear wellness truly accelerated.
The Wellness Era: Sleep as Self-Care
Today's sleepwear is engineered, not just sewn. Brands like Eberjey and Lunya design with circadian rhythms in mind, using fabrics that wick moisture, regulate temperature, and feel weightless against the skin. Lunya's Washable Silk pyjama sets, for instance, marry the lustre of mulberry silk with machine-washable practicality—a small revolution for anyone who's hand-washed a camisole at midnight.
The shift reflects a broader cultural reckoning with rest. Sleep is no longer a passive state to be endured in whatever's clean; it's an active component of mental health, immune function, and longevity. Nightwear has become a tool in that pursuit.
Key markers of this evolution include:
- Fabric innovation: Organic cotton, Tencel, and silk blends prioritise breathability and sustainability
- Inclusive sizing: Brands now design for a range of bodies, sleep positions, and temperature preferences
- Gender fluidity: Pyjama sets are increasingly unisex, with relaxed cuts that prioritise comfort over outdated codes
- Aesthetic restraint: The dominance of muted tones, minimal branding, and timeless silhouettes signals maturity in the category
The White Company, for example, has built a quiet empire on the premise that good sleep begins with good linen—and good pyjamas. Their brushed cotton sets are neither fussy nor clinical, occupying a sweet spot between luxury and utility.
What the History of Nightwear Wellness Tells Us
The arc from Victorian nightcaps to temperature-regulating sleepwear mirrors our evolving relationship with self-care. Where once we armoured ourselves against the night, we now design for it. The history of nightwear wellness is a study in listening—to the body's needs, to the science of sleep, and to the quiet truth that what we wear to bed matters as much as what we wear to be seen.
Sleepwear today is an investment in the unseen hours, a recognition that rest is not a luxury but a necessity. And unlike the Victorians, we've finally dressed accordingly.
