Smart Baby Monitor, Sleep Sock Monitor with Sleep Pattern Analysis, Real-Time Tr

Comfortable Sock in Three Sizes: Soft foot sock is gentle on baby’s skin and easy to wear. Available in S/M/L sizes, it precisely fits babies weighing 0-8.6 lbs, 8.6-18.7 lbs, and 18.7-30.6 lbs, ensuring a snug and non-irritating fit as your baby.