Softness and Warmth - Yoofoss baby sleepsacks made with 2 layers construction with plush fabric and 100% cotton Lining, super soft, smooth and breathable, ensure baby's warmth and a cozy embrace. 1.5TOG sleep sack is suitable for moderate temperatures from 69 to 76°F as anideal option for autumn, early winter and spring. Soothing Sensory Dot - It's Plush heartdots surface helps baby fall back to sleep quickly, transform the sleep sackinto an invaluable ally for moms, aiding in lulling their precious ones tosleep and fostering infants' cognitive development. Our baby sleep sackprovides ample room for kicking freely, ensuring your baby stays comfortablethroughout the night while promoting healthy hip development. Hidden 2-way Zipper - With concealed zipperand neckline design to avoid any potential scratching baby's delicate skin. The high-grade double zipper sleep sack allows for change diapers from the bottomsmoothly without getting stuck or jammed, and making nighttime changes easier. Safety Sleep - Our baby wearable blanket iscertified to ensure your baby's safety and coziness. Well-Fitted necklineprovides appropriately flexibility and snugness, preventing the baby fromslipping into the sleeping sack. Sleeveless design regulates your baby'stemperature and reduces the risk of over-heating. No returns so feel free to ask questions beforehand 1 had tag but came as bundle. Never used or washed. Pet and smoke free home