Vincent & Vivi Baby Carriers are easily adjustable for every baby from newborn to toddler. Size * Caregiver size: one size fits all * Baby size: from newborn up to two years (3.2 kg / 7 lbs – 20 kg / 45 lbs) * Adjustable leg opening with velcro meeting your baby’s growth * Product details * 100% velvet * Black color * Storage loops to cover excess strap lengths * Lightweight fabric * Machine washable * Newborn ready * Multiple ergonomic positions (front and back carry) promoting healthy body development for your baby * Suitable for breastfeeding * Crossable shoulder straps for even weight distribution * Padded shoulder straps for optimal neck and shoulder comfort * Padded adjustable waistband for optimal lumbar support * Padded leg openings * Adjustable neck cushion * Instructions brochure * Comes in a dust bag * Unisex  Vincent and Vivi carriers comply with the American ASTM F2236 safety standards for baby carriers and have passed every safety test.