3-6 m. 3-6 Months: 12-16 lbs (5,4-7,3 kg); 24-26 in (61-66 cm). Certified to standard by 100 by Oeko-Tex. Wiggle proof. Stay on technology. Comfy secure. Go online for additional styles and sizes. Certified to standard 100 by Okeo-Tex. Okeo-Tex: Confidence in textiles. Standard 100. 08-6798 Shirley. Tested for harmful substances. www.okeo-tex.com/standard100. gerberchildrenswear.com. Made in Pakistan.