This baby carrier, made with breathable mesh material, is suitable for babies weighing 7-45 lbs. - Brand: ergobaby - Model Name: OMNI 360 - Color: Onyx Black - Target Age: Newborn to toddler (7-45 lbs) - Features: Breathable mesh material - Accessories: Removable storage pouch [Size] Waist circumference: Approximately 60-132cm Target: Newborn (0 months) to toddler (48 months) (3.2kg to 20kg) [Material] 100% Polyester [About the product] 【OMNI 360 Cool Air Mesh】 This is the Cool Air Mesh type of the OMNI 360, the top-of-the-line model that combines the benefits of "Adapt" and "360". Made of mesh material, it is lightweight and breathable, providing a comfortable, non-stuffy experience. I purchased this last year when my second child was born, but I used the one I bought for my first child, so I haven't even opened it. Although it is unused, it has been stored at home, so there may be some minor damage to the box. It will be sent in simple packaging. Thank you for your understanding.