Warm Enough: Dressing a Baby for Winter
Learning how to dress a baby for winter is something most of us do in reverse — buying the coat the week it turns cold, discovering the booties don’t fit, realising the hat was left on a bus. October is when it stops being theoretical. The clocks go back, the walk to nursery happens in the dark at one end or the other, and the thing that was warm enough last week suddenly isn’t.
It’s still early enough to get it right. What follows is less a shopping list than a way of thinking about it — one that should save you buying the same things twice before spring.
I grew up on the Black Sea coast, where winter arrives politely and then doesn’t leave. My mother dressed my brother and me the way her mother dressed her: wool close to the skin, layers you could take off, and a firm belief that a cold head made you ill. Some of that was folklore. Most of it was sound.
Layering, not bundling
The instinct with a small baby is to put on one very warm thing. A thick coat, a padded snowsuit, done. It’s the least useful approach, because a baby who is too warm has no way to tell you and no way to fix it. Babies regulate their own temperature poorly for the first several months, which cuts both ways — they get cold faster than we do, and they overheat faster too.
Layers solve this because they’re reversible. Three thin ones are warmer than one thick one, and when you step from a freezing street into an overheated café you can remove two of them in ten seconds.
The structure worth thinking in:
Next to the skin — something soft, breathable and unfussy: a plain cotton bodysuit or vest, the kind you already have a drawer of. This layer’s job is to sit comfortably against skin and move moisture away from it. It’s the one layer we don’t make for winter, and it doesn’t need to be special — just soft, and cotton rather than synthetic.
The warm middle — this is where wool earns its place, and where our winter pieces sit. Wool insulates by trapping air rather than by sheer bulk, so a knitted vest or jumper does more per millimetre than a padded equivalent. It also keeps insulating when slightly damp, which is the difference between a damp-backed baby who is fine and one who is miserable. Our merino vests and jumpers are Oeko-Tex Standard 100 certified. The Classic Meadow Vest is the one to start with now, before the real cold arrives: over a bodysuit it’s often all the warmth a mild day needs, and because it expands with your child it’s still in use when a jumper goes over it in January.
The outer layer — this one is doing a different job: keeping wind and rain off the layers that are actually keeping your child warm. On a dry, still day a thick wool knit can be the outer layer itself — our Woodland Wanderer is hand-crocheted in pure Bulgarian wool, minimally treated, and substantial enough to stand in for a jacket. In wind or rain, something weatherproof goes over the top.
The parts that get forgotten
Heads, hands and feet lose heat disproportionately in babies, and they’re the three things most likely to be overlooked while a coat gets all the attention.
Hands are the hardest. Mittens come off, get thrown, get eaten. The ones in our Rhodope Winters gift set are joined by a connecting string and made without a separate thumb, which sounds like a small thing until you’ve tried to thread a nine-month-old’s thumb into a hole on a station platform.
Feet matter more in prams than in arms — a child sitting still isn’t generating much of their own heat, and a pram footmuff is often doing less than you’d hope at the ankle.
How to actually tell
Hands and feet are a bad thermometer. They run cool on a perfectly warm baby, and generations of us have over-dressed children on the strength of a chilly foot.
Slide two fingers between the shoulder blades or at the back of the neck instead. Warm and dry means you’ve got it right. Damp or sweaty means one layer too many — and a sweaty baby in cold air is worse off than one who was slightly under-dressed to begin with.
The three mistakes worth avoiding
Leaving outdoor layers on indoors. Shops, buses and cars are warm. The snowsuit that was right on the pavement becomes a problem the moment you’re inside, and the change happens faster than we tend to react to.
Bulky coats in a car seat. A thick coat compresses under a harness, which means the harness that felt tight isn’t. Dress in thin layers for the seat and put a blanket over the top of the fastened straps.
Over-wrapping for sleep. Safe sleep guidance is clear that babies shouldn’t be over-wrapped, that hats come off indoors and for sleep, and that the room should be cool rather than cosy. The Lullaby Trust has proper guidance on this and it’s worth reading directly rather than taking anyone’s summary of it, ours included.
Buying for a season, not a week
The real difficulty with winter clothes for babies is that the season is long and the child isn’t the same size at the end of it as at the beginning. A hat bought in October is a joke by February.
This is the problem the Evergrow System exists for. Our Rhodope Winters merino booties fasten with an adjustable drawstring rather than a fixed opening, so the same pair works on a newborn foot and on a foot several months older — and the matching hat is knitted with a built-in stretch fit intended to see a baby through their whole first year. It isn’t a sizing trick. It’s the difference between buying winter things once and buying them twice, and it’s the reason the pieces tend to stay in a family long enough to be handed on.
My mother knitted the first pair of these for my daughter with strings at the ankle because that’s how her mother made them — not as a feature, but because it was obvious. A bootie that can’t be adjusted falls off, and a bootie that falls off is lost by spring.
Where to start
You don’t need everything at once. A good base layer, one warm middle piece, and something for the head and feet will carry you through to the hard part of winter, and you can add as the weather decides what it’s doing.
The one thing worth doing now rather than in December is checking what still fits. Last winter’s hat, the booties from the back of the drawer — better to find out in October than on the first properly cold morning, and better to replace them with something that will still fit come March.
Browse the Rhodope Winters collection for merino layers made by our artisan team in Bulgaria.