Long Black Bamboo Tube with Satin Lining One Size with adjustable elastic edge Material: Bamboo, Viscose, Spandex with Satin (Polyester) Lining Measures: 47cm x 27cm Note that this tube is narrower at one end Wearing a sleep sock can help reduce frizz and keep your dreadlocks loose and contained while you sleep. Great for both Synthetic and Real Dreadlocks Care Instructions: Hand Wash (Max 30 degrees) Do Not Tumble Dry, Do Not Iron. Purchase any 3 Headbands Get 1 FREE Add Any 4 Headbands to Cart ~ Discount will auto apply.