Features: -One size fits babies from approximately 8 to 35lbs -Two-way snap system -Easy adjustment as baby grows -Anti-protection leak -Soft lining -Easy to wash. Rinse well between each use -UV protection 50+ Composition: 85% polyester / 15% elastane (lining) 100% polyester About the brand Calikids produces accessories and outdoor clothing for children aged 0 to 8 years. From hats, beanies and mitten to thermal leggings, Calikids knows how to protect your children from the sun and the cold with fashionable items and exceptional fits.