About This Super Soft: usbettas 2.5 tog baby sleep sack is made of 100% cotton inner and outer layers, providing an ultra soft touch while also providing superior breathability and moisture that caresses your baby's delicate skin. It’s a baby essential for everyday use, also an ideal gift for baby showers or additions to baby registries; Thermostatic: Our Thermostatic sleep sack have used 79% polyester fiber and 21% viscose fiber (thermo-material) as filling material. This thermo-material is designed for optimal temperature regulation, ensuring a comfortable sleeping environment throughout all seasons, and preventing your child from overheating or catching a cold; Temperature Strip: This baby wearable blanket is equipped with an innovative visual temperature strip that can monitor the baby's sleep temperature at any time. It intelligently reflects temperature through color, giving parents more peace of mind; Large Space: The hem of the baby sleeping bag has been scientifically widened, providing sufficient free movement space for the baby's hip and leg to ensure healthy development. The neck and arm openings are precisely tailored to provide a snug fit and preventing any loose fabric that could pose a suffocation hazard; 2-Way Zipper: Our infant sleep sack features a two-way zipper that smoothly runs from top to bottom, which allows for easy dressing and convenient diaper changing even in the dead of night. Besides, it comes with chin zipper guard and inner zipper protection to ensure no irritation on your babies' sensitive skin; Overview Fabric type : Cotton Care instructions : Machine Wash Origin : Imported
