Model Number: ZFB-BSB
【2.5 TOG Rating】: With a TOG rating of 2.5, our baby sleep sack provides a comfortable and warm sleeping environment for your baby in room temperatures around 61℉-68℉. The winter baby sleep sack can be inner-layered with warmer sleepwear for chiller temperatures.
【Soft and Cozy】: Our baby wearable blanket is ultra soft and cozy with natural cotton fabric and fluffy polyfill. Feels like in mom's gentle hug, our baby sleep sack is most suitable for your baby's delicate skin. Machine washable is to free moms' hands.
【Double Zippers】:Our toddler sleep sacks feature 2-way zippers that can unzip from the bottom smoothly for night diaper changes without waking up your baby. The zipper protector can protect the baby's chin and ensure a secure closure.
【Comfortable Design】: The sleeveless baby sleep sack helps to reduce the risk of overheating. The large bottom of the baby sleep sack allows your baby to kick and move freely to ensure proper hip development. Your baby will stay warm and safe all night.
【Available Sizes】: Yoofoss baby sleeping bag is available in 3 sizes,0-6 Months, 6-12 Months, 12-18 Months, and 18-24 Months. Please refer to the size chart and choose the right size according to your baby's height and weight. Suitable collar and arm width avoid suffocation. Let our baby sleep sack serve your baby at different ages.