The Primeo is our first carrier that you can only close with buckles and use from birth. Convenient and intuitive to use, it keeps your delicate sweetheart close to your heart, building a bond that lasts a lifetime. Even with the crossed straps, you can already put on the stretcher and then just have to put your child in and tighten it. This means less stress for you and your child and increases safety when putting it on many times over. Marking on the webbings makes it particularly easy to adjust between users of different sizes. Our Primeo is made from proven cross-elastic wrap fabric. It can be easily and quickly adapted to different heights of parents and children. Material: 100% organic cotton Care: washable up to 40°C. Do not use fabric softener Do not spin over 1000 tours. Size: one size fits waist up to 165 cm.