Jersey Knit & c-otton Imported BABY SLEEP SACK WITH FEET - Worn over pajamas, this wearable swaddle sleeping bag replaces loose blankets to safely comfort your little one all night long. And since it can’t be kicked off, your toddler will stay asleep longer，so you don’t need to get up to tuck their back in multiple times at night anymore! FEATURES – toddler sleep sack with feet & adjustable side lengths allow for best mobility when your child is moving around. The roomy design allows children to tuck their feet in during sleep. Two-way zipper is designed for easy diaper change. MATERIALS: Made with premium fabric without any added chemicals, it's available in 100% cotton (TOG 0.5),NOUJULOUN roomy toddler sleep sack is temperature regulating, it could work for all seasons,keeping your baby comfortable and well rested throughout the night. SIZE: Our baby sleeping bag has 4 sizes, suitable for kids of all ages, S, M, L, XL, respectively, for children aged 9M-2T, 2T-3T, 3T-5T, 5T-7T. WARM TIPS: This sleeping bag is designed to facilitate the movement of babies, so the cot-ton sleep suit size is running a little bit larger, we highly recommend choosing one size smaller,or contact customer service for size recommendations. baby sleep sack Toddler Sleeping Sack, Toddler Sleep Sack with Feet, Walker Sleep Sack, Sleep Sack with Legs