6-12m to 24-36m have a popper closure on left shoulder.
Twin needle stitching.
The OEKO-TEX Standard 100 is an independent certification system that tests textile raw materials, intermediate and end products for harmful substances at all stages of production.;The Business Social Compliance Initiative (BSCI) is a leading supply chain management system that supports companies to drive social compliance and improvements within the factories and farms in their global supply chains.;Sedex stands for Supplier Ethical Data Exchange, it is a global membership organisation dedicated to driving improvements in ethical and responsible business practices in global supply chains.