Dress baby in one light layer more than an adult would wear to sleep comfortably
Use a fitted sleep sack or wearable blanket instead of loose blankets
Choose breathable fabrics like cotton
Use long sleeves and footed pajamas in cooler rooms
Use a short-sleeve onesie or light pajamas in warmer rooms
Keep the room at a comfortable temperature, usually around 68 to 72 F
Avoid hats, hoods, and extra blankets during sleep
Avoid overdressing or using thick, heavy materials
Check the back of baby’s neck or chest for warmth, not hands or feet
Adjust clothing based on room temperature and season
Keep sleep clothing snug but not tight
Use safe sleep clothing that does not cover the face or restrict movement