One sleeper, maximum cozy. Gerber's Blanket Sleeper wraps little ones in soft, plush fleece that helps hold in warmth for cold nights and long naps. The footed one-piece features a charming smiley print design, a full-length 2-way zipper for fast changes, a soft neckline flap over the zipper pull, and non-skid soles to help keep new walkers steady. Machine washable. Our essentials have been independently certified with STANDARD 100 by OEKO-TEX® so that you don't have to worry about harmful substances in your little one's wardrobe.