Ergobaby’s hybrid wraps, made from strong four-way stretch material, are ultra-breathable, unbelieably soft and provide just the right amount of stretch to hug you and baby perfectly. Ergobaby wraps can be used from Day One, carrying baby in an ergonomic “frog-leg” position that supports head and neck and keep them feeling safe and secure. Tested to carry babies up to 31 lbs. Wraps keep parents’ hands free and won’t sag throughout the day. Key positions are front, hip and back. Made from 95% cotton, 5% spandex. Machine washable.