Fabric: 100% cotton Features: -Supports and comforts babies while sleeping on their backs -Velcro allows easy adjustement as baby grows -Recommended age: from birth to 6 months About the brand JOLLY JUMPER, known as a pionner in the industry, designs a wide range of safe and functionnal products for babies and children. They specialize in car seat and stroller accessories, travel, maternity and safety products allowing parents to enjoy everyday life in the company of their baby.