Cotton vs. Viscose for Sleepwear: Which Fabric Is Better for Rest?
When it comes to sleepwear, fabric matters. It’s not just about how your clothes look—it’s about how they feel on your skin, how well they regulate temperature, and how they support a good night’s rest. Two of the most popular natural fabrics in the loungewear world are cotton and viscose—but which one is actually better for sleep?
Let’s break it down.
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The Basics: What Are Cotton and Viscose?
Cotton is a natural fiber made from the cotton plant. It’s been used in textiles for centuries and is known for its breathability, softness, and durability.
Viscose, on the other hand, is a plant-based fiber made from wood pulp (usually from bamboo, beech, or eucalyptus trees). It’s processed into a fabric that looks and feels like silk—but is breathable, absorbent, and biodegradable.
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Comfort and Feel
Cotton is soft and cozy, but it tends to be thicker and more structured. It absorbs moisture well but can hold onto it, leaving you feeling damp or heavy if you sweat during the night.
Viscose, however, has a buttery-soft, silky feel with a lightweight drape that moves beautifully with the body. It’s highly breathable and absorbs moisture without clinging, making it perfect for hot sleepers or warmer climates.
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Breathability and Temperature Control
Both fabrics are breathable, but viscose has the edge when it comes to cooling properties. Its structure allows more airflow and helps wick away moisture faster than cotton, which tends to trap heat more easily.
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Sustainability Factor
Both cotton and viscose are plant-based and biodegradable, but it’s worth noting that not all cotton is created equal. Conventional cotton farming can be water- and pesticide-intensive. Organic cotton is a more sustainable option but can be more expensive.
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So, Which Is Better for Sleepwear?
If you’re looking for sleepwear that feels like a hug from a cloud, keeps you cool and dry, and flows beautifully with your body—viscose is the winner.
That’s why we chose 95% viscose with 5% spandex for our Sustainable Luxe 3-Piece Lounge Set. It’s breathable, biodegradable, and ridiculously soft—perfect for drifting off in style.
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Final Thoughts
Cotton is classic. But viscose is the future of elevated comfort. Try it once, and your sleepwear drawer will never be the same.