The WOOLINO sleep bag creates a cozy sleep environment for toddlers. Crafted from organic cotton, this toddler sleep bag is ideal for warmer climates. The sleep bag's practical design grows with the child, fitting ages 2 through 4 years old. A full-length, two-way zipper makes nighttime changes easy, and the seatbelt opening allows for undisturbed sleep while traveling. With its buttery-soft feel, the sleep sack has passed safety tests, ensuring it is free of harmful substances, making it perfect for sensitive skin.