Bamboo is the new miracle eco-friendly fiber. It has a natural sheen & softness that drapes like silk, feels like cashmere but is less expensive and more durable. What's more, the fabric is naturally antimicrobial, hypo-allergenic, bacteriostatis, thermal regulating and oder free. No bleach or toxic dye fixing agents are used in the bamboo baby clothing we offer on Baby Bethany Rose. Read more about bamboo on our Bamboo Information Page or http://mybethanyrose.blogspot.com