By Basics perfect wrap cardigan is a Danish Design that is eco friendly and uses no harmful chemicals or allergy inducing dyes. The bamboo is made from lyocell bamboo and 99% of the water used in the production is recycled in a closed system. This can be worn as a top, or layered over a tank, T or strappy something. The colors are rich and gorgeous. The fabric is soft and stretchy. Really, the perfect piece of clothing.