Quick answer

For night sweats, cotton sleepwear generally offers better breathability and moisture absorption, while silk feels cooler to the touch but may trap sweat against the skin. Your choice depends on whether you prioritize staying dry or a luxurious feel.

Why Fabric Choice Matters for Night Sweats

Night sweats can disrupt sleep and leave you feeling uncomfortable. The right sleepwear fabric helps regulate body temperature and wick moisture away from your skin. Cotton and silk are two popular options, but they work very differently when you overheat.

Cotton: The Breathable Workhorse

Cotton is a natural fiber known for its breathability and ability to absorb moisture. It pulls sweat away from the skin and lets air circulate, which can help you stay cooler. However, cotton can feel heavy when wet and may take longer to dry, which might be a downside if you sweat heavily.

Silk: The Luxurious Temperature Regulator

Silk is a natural protein fiber that feels smooth and cool against the skin. It has natural temperature-regulating properties and can help keep you warm in winter and cool in summer. But silk is less absorbent than cotton, so sweat may sit on the fabric surface rather than being drawn away, potentially leaving you feeling damp.

Silk vs. Cotton: Trade-Offs for Night Sweats

  • Moisture Wicking: Cotton absorbs moisture well, pulling sweat away from your skin. Silk is less absorbent, so sweat may stay on the fabric surface.
  • Breathability: Cotton allows air to circulate freely, helping you stay cool. Silk is also breathable but can feel clingy when damp.
  • Feel Against Skin: Silk feels smooth and cool to the touch, reducing friction. Cotton is soft but can feel heavy when wet.
  • Care and Durability: Cotton is machine-washable and durable. Silk requires gentle hand washing or dry cleaning and may be more delicate over time. If you sweat heavily, cotton may be easier to maintain.
  • Lace Lingerie Shorts - Liquorice Therapy: Feather-light stretch lace with an elasticated waistband for an easy fit. This lace short is designed for lounging and sleeping, offering a barely-there feel that won't trap heat—ideal if you prefer minimal coverage.

    Lace Lingerie Shorts - Liquorice Therapy

    Lace Lingerie Shorts - Liquorice Therapy

  • Lace Lingerie Top - Liquorice Therapy: Sheer floral lace with adjustable straps and a tie-front opening. The adjustable straps let you customize the fit, and the open lace design promotes airflow, making this top a breathable choice for warm nights.

    Lace Lingerie Top - Liquorice Therapy

    Lace Lingerie Top - Liquorice Therapy

Which Sleepwear Fabric Should You Choose?

Best for

  • Cotton sleepwear for those who prioritize breathability and moisture absorption during night sweats
  • Silk sleepwear for those who want a luxurious, cool-to-the-touch feel and don't sweat excessively

Not for

  • Cotton sleepwear for those who dislike a damp, heavy feeling against the skin
  • Silk sleepwear for those who experience heavy night sweats and need maximum moisture wicking