Our Bamboo is so soft that it rivals cashmere. With antimicrobial qualities, bamboo is gentle on your babie's delicate skin, while reducing and destroying odor-causing bacteria. Strong, truly breathable and absorbent. Our clothing is specially designed to provide an incredible 4-way stretch. This allows our little ones full mobility to explore and room to grow. The stretch of our fabric is intentionally designed to eliminate many of the everyday struggles with typical zip-up footie pajamas. No more over-bending your babie's leg to get into the non-zipper leg. No more squeezing little chunky legs into impossibly skinny zip-up legs. No more wandering feet coming out of the foot pocket. No more squeezing into a size too small or swimming in a size too big while between sizes.