Breathable Muslin Fabric Our Muslin Baby Sleeping Sack Summer is crafted from premiumquality 100 cotton muslin fabric which constructed with two layers of single cotton gauze fused together renowned for its breathability and gentle touch on delicate skin Plus it becomes even softer with each wash ensuring your babys ultimate comfort Lightweight Baby Sleeping Sack thin Baby Sleeping Bag Optimal Warmth With a 05 TOG rating this lightweight sleeping sack provides just the right amount of warmth for summer nights Its thin fabric is intentionally designed to prevent overheating while offering a cozy sleeping environment For reference its suitable for room temperatures between 24C to 27C 75F to 81F Sleeping Sack Summer infant Sleeping Sack Lightweight Versatile Design Our sleeveless muslin sleeping sack baby is incredibly versatile It can be worn with longsleeve innerwear for added warmth during cooler nights ensuring a snug and secure fit Alternatively it pairs perfectly with a lightweight blanket for extra comfort without the risk of overheating Baby Sleeping Sack 312M Temperature Regulation Safety is paramount and our muslin baby sleeping bag is designed with your babys wellbeing in mind Its breathable fabric and sleeveless design help regulate your babys body temperature reducing the risk of overheating Safty Cotton Muslin Sleeping Sacks Our Package AND ServicePackage You will receive 1 pack BloomStar musiln sleepsack We Promise 30day Money Back Guarantee if you have any question about the product please do not hesitate to ask questions