Halo Baby Boys' ComfortLuxe Coverall 100% Polyester Halo ComfortLuxe Advanced Comfort Sleepwear Coverall features Halo's exclusive ComfortLuxe fabric that breathes better than cotton to keep kids sleeping comfortably all year round This innovative and oh-so-soft fabric helps to promote healthier skin in children, the only garments to be awarded the seal of acceptance by the National Eczema Association Cooler, drier skin and a silky-smooth texture mean more comfort and less chafing, which can lead to fewer skin irritations Little ones wearing ComfortLuxe Advanced Comfort Sleepwear stay cooler, drier and more comfortable while they sleep, the perfect partner to the Halo Sleep sack wearable blanket 100% flame resistant polyester footed, long sleeve coverall has turnover cuffs to prevent scratching, plus the one-of-akind reverse zipper which makes diaper changing a breeze, and also works with the Halo Sleep sack