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How to dress your baby for the stroller, carrier and car seat
Updated October 27, 2026 · Published by BabyWearsIt · Based on NHS and AAP guidance
In short: In a stroller your baby needs the most, because they lie still, plus a footmuff or blanket in the cold. In a carrier your body keeps them warm, so one layer less is often enough. In a car seat, thin layers only, with a coat or blanket over the buckled harness.
Dressing your baby for the stroller
In a stroller your baby barely moves, so they cool down faster than a child who walks or a baby held against your body. Below about 50°F, add a footmuff or blanket. In the rain, use the rain cover but leave a gap so air can circulate.
In heat it's the other way round: never cover the stroller with a cloth or blanket. Heat builds up underneath. Use a parasol or find shade.
Example: a 6 month old in a stroller when it feels like 40°F:
- Jacket when it feels below 59°F
- Hat when it feels below 64°F
- Sweater when it feels below 64°F
- Romper One-piece overall as a middle layer
- Bodysuit Base layer (short or long sleeve)
- Socks warm socks, ideally wool
- Diaper Basic protection
- Also use a footmuff or a blanket in the stroller.
How many layers does a baby need in a carrier?
In a carrier or wrap, your body gives off heat and the carrier itself is an extra layer. So dress your baby about one layer lighter than for the stroller. Their face and airways must always stay clear. In the rain, a babywearing jacket or carrier rain cover does the job; regular clothes are enough underneath.
In extreme cold and in heat, carrying isn't recommended: use the stroller or stay inside.
Example: a 6 month old in a carrier when it feels like 40°F:
- Jacket when it feels below 50°F
- Hat when it feels below 59°F
- Sweater when it feels below 59°F
- Romper One-piece overall as a middle layer
- Bodysuit Base layer (short or long sleeve)
- Socks warm socks, ideally wool
- Diaper Basic protection
- Body contact provides extra warmth – one layer less may be enough.
Can my baby wear a winter coat in a car seat?
No. Puffy coats and snowsuits compress in a crash. The harness is then too loose to hold your child safely. So:
- No thick coat or snowsuit under the harness.
- Dress in thin layers, for example bodysuit, romper and sweater.
- Put the coat or a blanket over the buckled harness.
- Once the car is warm, take off the hat and blanket so your child doesn't overheat.
Example: a 6 month old in the car when it feels like 32°F:
- Jacket off in the seat, lay it over the harness
- Hat when it feels below 41°F
- Sweater when it feels below 59°F
- Romper One-piece overall as a middle layer
- Bodysuit Base layer (short or long sleeve)
- Socks warm socks, ideally wool
- Diaper Basic protection
- No thick jacket or snowsuit under the harness. Dress in thin layers and put a jacket or blanket over the buckled harness.
A toddler who walks
Walking keeps a child warm, but it also brings them closer to puddles, mud and wind. In the rain, the app swaps the jacket for a rain jacket and rain pants, and shoes for rubber boots.
Example: a 2 year old walking when it feels like 50°F:
- Jacket when it feels below 50°F
- Shoes sturdy shoes
- Hat when it feels below 59°F
- Sweater when it feels below 59°F
- Pants Legwear (e.g. tights, leggings)
- Bodysuit Base layer (short or long sleeve)
- Socks warm socks, ideally wool
- Diaper Basic protection
At a glance
Babies 3 to 11 months, by feels-like temperature and outing. The full charts for every age are in what should my baby wear by temperature.
| Temperature | Stroller | Carrier or wrap | Car or car seat | Outside on foot |
|---|---|---|---|---|
| 20°F | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper | Not recommended | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper |
| 30°F | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper |
| 40°F | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Mittens, Sweater, Romper, Bodysuit, Socks, Diaper |
| 50°F | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Sweater, Romper, Bodysuit, Socks, Diaper | Jacket, Hat, Sweater, Romper, Bodysuit, Socks, Diaper |
| 60°F | Hat, Sweater, Romper, Bodysuit, Socks, Diaper | Romper, Bodysuit, Socks, Diaper | Romper, Bodysuit, Socks, Diaper | Romper, Bodysuit, Socks, Diaper |
| 70°F | Sun hat, Bodysuit, Socks, Diaper | Bodysuit, Diaper | Bodysuit, Diaper | Sun hat, Bodysuit, Diaper |
| 80°F | Sun hat, Bodysuit, Diaper | Bodysuit, Diaper | Bodysuit, Diaper | Sun hat, Bodysuit, Diaper |
| 90°F | Sun hat, Bodysuit, Diaper | Not recommended | Bodysuit, Diaper | Sun hat, Bodysuit, Diaper |
Pick the outing, see the outfit
In BabyWearsIt you switch between stroller, carrier, car, on foot and indoors with one tap. The app remembers your choice.
Free on the App StoreThis page is general guidance and doesn't replace medical advice. Follow the manual of your car seat and carrier.