Baby Clothes: The Fabrics To Avoid, And The Four Hazards To Check

Most baby clothes advice is about fabric. Fabric counts, but the things that injure babies are the decorations, and they’re on half the clothes in the shop.

Four hazards to check before anything goes on a baby.

Drawstrings and cords, especially around a hood or neck. A strangulation risk, and there’s no baby garment that needs one.
Bows, buttons, beads, sequins, appliqués. Tug every one before first wear. If it moves, remove it: anything that comes off goes in the mouth.
Loose threads inside socks, mittens and sleepsuit feet. A thread or hair wrapped tightly around a toe or finger cuts off circulation. It’s called a hair tourniquet, it’s more common than people realise, and it’s why you turn socks inside out and check.
Anything worn around the neck, including amber teething necklaces. These are both a strangulation and a choking risk and aren’t recommended at any age.

Choosing fabric for Singapore’s climate


Fabric	Verdict
Cotton	The default, and correctly so. Breathable, washes hot, cheap to replace.
Bamboo viscose	Very soft and breathable. Good for eczema-prone skin. More expensive and less durable.
Muslin	Excellent in heat, gets softer with washing.
Polyester and synthetic blends	Avoid next to the skin. They trap heat and sweat, which in this climate is more of a problem than anywhere else.
Wool	Unnecessary here, and irritating for many babies.
Anything labelled wrinkle-free, non-iron or shrink-resistant	These finishes commonly involve formaldehyde-based resins. Not what you want against a newborn.

Always wash new clothes before first wear. New garments carry dye residues, finishing chemicals and whatever they picked up in transit. One wash removes most of it, and this is the single best habit on this page.

Washing

Fragrance-free, dye-free detergent. “Baby” on the label is marketing; the ingredient list is the thing.
Skip fabric softener. It coats fibres, reduces absorbency, and is a common irritant, particularly on anything that touches eczema-prone skin.
Extra rinse if your baby has sensitive skin or eczema.
Wash separately from adult clothes for the first few months if there’s any skin reaction to work out.
Dry thoroughly. In this humidity, clothes that stay slightly damp grow mould, and that’s worse than any dye.

Dressing for the heat

Overheating is a risk factor for sudden infant death, and in Singapore the instinct to over-dress babies is strong.

One light layer more than you’re comfortable in, and often not even that in an air-conditioned room.
Check the back of the neck or the chest, not hands or feet. Babies have cool extremities normally.
Signs of overheating: sweating, damp hair, flushed cheeks, rapid breathing, a hot chest.
No hats indoors, and never in the cot. Babies lose heat through the head, and a hat that slips can cover the face.
Heat rash, small red bumps on the neck, chest and back, means fewer layers, not cream.
For sleep, a well-fitting sleep sack is safer than loose blankets and easier to get right in this climate. Use the lowest tog available.

What’s worth buying

Front-opening or side-snap for newborns. Pulling anything over a wobbly head is unnecessarily hard for both of you.
Envelope necklines: those overlapping folds at the shoulder are designed so a soiled vest can be pulled down and off instead of over the head. Nobody explains this and everybody wishes they’d known.
Zips need a chin guard at the top; two-way zips make night changes far easier.
Non-slip soles on footed sleepsuits once they’re moving.
Buy one size up. They grow through newborn size fast, and buying quantity in the smallest size is the classic first-baby mistake.
Buy less than you think. Babies are given a great deal of clothing.
Second-hand is fine for clothes, and often better: it’s been washed many times, so residual chemicals are long gone.

If there’s eczema

Cotton or bamboo only, and loose
Seams and labels can irritate, so cut labels out, or buy printed-label garments
No wool, no synthetics, no fabric softener
Overheating triggers flares, so under-dress instead of over-dressing
Scratch mittens at night, checked for loose threads

Frequently asked questions

What fabrics should I avoid for baby clothes?

Polyester and synthetic blends next to the skin, because they trap heat and sweat, which is more of a problem in this climate than anywhere else. Also avoid anything labelled wrinkle-free, non-iron or shrink-resistant, since those finishes commonly involve formaldehyde-based resins. Cotton, bamboo viscose and muslin are the sensible defaults.

Do I need to wash baby clothes before first wear?

Yes, always. New garments come with dye residues, finishing chemicals and whatever they picked up in transit, and one wash removes most of it. Use a fragrance-free, dye-free detergent and skip fabric softener, which coats fibres and commonly irritates.

What are the safety hazards on baby clothes?

Drawstrings and cords near the hood or neck are a strangulation risk and no baby garment needs one. Bows, buttons, beads and appliqués should be tugged before first wear: anything that comes off goes in the mouth. Check inside socks, mittens and sleepsuit feet for loose threads, which can wrap around a toe and cut off circulation. And nothing should be worn around the neck, including amber teething necklaces.

How should I dress my baby in Singapore’s heat?

One light layer more than you’re comfortable in, and often not even that in air-conditioning. Check the back of the neck or chest, not hands and feet, which are normally cool. No hats indoors or in the cot. Overheating is a risk factor for sudden infant death, so under-dressing is the safer error here.

Are amber teething necklaces safe?

No. They’re both a strangulation and a choking risk and aren’t recommended at any age, including when worn on the ankle or under clothing.

Is second-hand baby clothing safe?

Yes, and often better than new: it’s been washed many times, so residual dyes and finishing chemicals are long gone. Check it for loose buttons and threads as you’d anything new.

What to remember

Wash everything before first wear. Cotton or bamboo, nothing synthetic against the skin, no fabric softener.

Then check for the four hazards: cords near the neck, decorations that pull off, loose threads inside socks and mittens, and anything worn around the neck.

And dress them lighter than instinct says. Overheating is the risk to watch here.