Bamboo Viscose Pyjamas Explained
Short answer: Bamboo viscose pyjamas are made from regenerated cellulose: plant material is dissolved and spun into a new fibre. The result is a soft, smooth fabric with a fluid drape, which is why many people choose bamboo viscose pyjamas for sleep.
What regenerated cellulose means
Cellulose is the building block found in plants. Regenerated means the cellulose is first dissolved and then formed into new fibres. That separates viscose from cotton, where the fibre is used as it grows. The name therefore says something about how the fabric is made, not about how it feels.
From plant to fibre
The plant pulp is dissolved and pushed through fine openings so it becomes threads, which are spun into yarn. The yarn is woven or knitted into fabric, dyed and sewn into pyjamas. Look through pajamas for women to compare cuts and lengths, and always read the fibre content.
Why bamboo viscose pyjamas feel soft
The fibres are long and smooth, so the fabric hangs softly against the skin. Many people find it calm to sleep in, especially when the bedroom is mild. How soft it gets also depends on the knit, the thickness and the blend, so read the description of each style.
Moisture and how the fabric dries
Viscose can take up moisture, so the fabric may feel damp if you sweat. It does not dry as fast as synthetic fabrics, though. Let the pyjamas air in the morning before you fold them, so they are fresh for the next night.
Weaker when wet
Viscose loses strength when wet, which is why you should be gentle in the wash. Do not wring, and do not hang the pyjamas up heavy with water. A gentle programme and drying flat or on a rack keep the shape better and extend the life.
Blends and the fibre label
Many pyjamas are blends of viscose and other fibres, such as elastane or cotton. The blend affects feel, fit and care, so read the label and the description. Do not expect two pairs to behave the same just because both are called bamboo.
Creases and drape
Viscose can crease, especially if it lies wet. Pyjamas are rarely worn with an iron in mind, though, and small creases often fall out once the fabric warms on the body. The soft drape also means the fit can feel loose if you choose a size too big.
How to choose a pair
Think about how warm you sleep and how long the pyjamas will be worn in the daytime. Also look at bamboo sleepwear for women and a bamboo jogging suit for women if you want to use the clothes as loungewear. Choose a size with room to move in bed.
Frequently asked questions
Is bamboo viscose the same as bamboo fibre?
Bamboo viscose is viscose made from bamboo. The plant pulp is dissolved and spun into a new fibre, so the fabric is regenerated cellulose. That is not the same as raw bamboo fibres used in other materials.
Why is viscose weaker when wet?
The fibres in viscose lose some of their strength in water. So do not wring the fabric or hang it heavy with water, but wash gently and let it dry flat.
Can I tumble dry bamboo viscose pyjamas?
It is best to follow the label. Heat and friction can thin the fabric and make it shrink, so air drying is the safe way.
