This 40S bamboo cotton double knit fabric is composed of 66% bamboo viscose, 28% cotton and 6% spandex, with a weight of 230g/m² and width of 180cm. It features ultra-soft and skin-friendly touch, smooth double-sided structure, excellent air permeability and moisture absorption. Made from natural renewable materials, it is eco-friendly, biodegradable and comfortable for all-day wear. Ideal for high-end underwear, loungewear, T-shirts and baby clothing.