Bamboo cotton insert is made up of 4 layers of bamboo cotton (70% organic bamboo and 30% cotton). Bamboo is very soft and is considered to be one of the most luxurious fabrics. Cotton is soft, cool, fresh and is mostly preferred because it required less prepping and it is affordable.
Bamboo has twice the absorbency of cotton. So a blend of both results in a material that is long lasting, making it a perfect insert that can be used for an entire night or when you take your baby out for a longer time.