The Duomiaomiao Unisex Baby Sleep Sack is crafted from premium 100% polyester micro-fleece fabric, ensuring it is ultra-soft, lightweight, and warm for year-round use. Its unique 2-way zipper system allows easy access for dressing and diaper changes, while zipper protectors minimize the risk of skin scratches. The sleep sack provides a cozy, secure environment for your baby, keeping them warm during chilly nights and comfortable in air-conditioned rooms. With its spacious leg area, it supports natural movement and helps in healthy hip development, making it perfect for babies who love to kick and squirm while sleeping.
  This stylish sleep sack is ideal for both newborns and toddlers, offering a safe and comfortable alternative to traditional blankets. Designed with a loose fit, it allows freedom of movement without the risk of the baby slipping out. Its adorable prints are not only eye-catching but also help in stimulating your baby's curiosity and imagination. Whether you're at home, in the crib, or on a trip, this portable sleep sack is the perfect companion for peaceful nights and safe, warm sleep anywhere. It's a must-have for parents looking for a practical and elegant solution for baby's sleep needs.