Our bamboo knotted gown features atie bottomfor easy diaper changes, and astretchy necklineallows you to slide baby into the gown. Fold-over hand cuffswill protect your little one from scratching themselves. Made of the softest, stretchiest bamboo fabric that feels like butter. Bamboo is naturally hypoallergenic, antibacterial and regulates body temperature, making it perfect for year-round wear. Read more about why we love bamboo here. Fits approx 5 lbs - 15 lbs (best for newborn - 3 months). 95% viscose from bamboo; 5% spandex. Machine wash on cold.