These baby socks are sure to be a favorite! This pack includes six pairs of baby boy socks. Each sock is made with a blended fabric comprised of cotton, nylon, and spandex. This fabric is wonderfully stretchy, which makes getting these socks on and taking them off simple and easy. The blended fabric also is comfortable against babys soft and delicate skin. We had this product independently certified with STANDARD 100 by OEKO-TEX so that you dont have to worry about harmful substances in your babys clothing. These baby socks feature Wiggle-Proof technology that keeps them held comfortably in place without leaving marks. The soft and cushy socks stay right where they ought to be, on babys feet! The socks are made with deep heel pockets to fit baby comfortably and to help them stay on babys feet. Gerber strives to make quality products that parents can trust to bring their children comfort and style.