The arrival of your baby is one of life’s most magical moments — and also a time filled with new questions. One of the very first concerns new parents have is: “How should I dress my baby so they stay comfortable, warm, and safe?”
Newborns have delicate skin and an immature ability to regulate their temperature. Choosing the right clothing during those first days at the maternity ward helps keep them cozy, calm, and protected. Here is your simple, stress‑free guide to dressing your newborn from day one.
Understanding Your Baby’s Temperature Needs
At birth, your baby’s thermoregulation is still developing. They lose heat more easily than adults, especially through their head and extremities.
A helpful rule: Check the back of their neck.
- If it feels warm and dry → your baby is comfortable.
- If it feels sweaty → they are too hot.
- If it feels cool → add a light layer.
Newborns generally need one extra layer compared to what an adult would wear in the same environment.
The Essential Newborn Wardrobe for the Maternity Stay
Choosing soft, breathable, natural fabrics (like organic cotton) is ideal for your baby’s sensitive skin. Second‑hand clothing is also a wonderful option — gentle on the planet and already softened by previous washes.
1. The Body Suit: Their Second Skin
The bodysuit is the foundation of every outfit. It keeps the diaper in place and protects your baby’s skin.
Choose:
- Wrap‑over (kimono-style) bodysuits with front snaps — easier to put on without lifting your baby too much.
- Soft cotton or organic cotton.
Quantity: Around 6 bodysuits for the maternity stay.
2. The Pyjama (or Sleepsuit)
This will be your baby’s main outfit during the first days.
Choose:
- Velour sleepsuits for winter.
- Lightweight cotton jersey for summer.
- Built‑in feet to avoid losing tiny socks every few minutes.
3. Warmth Accessories
Newborns lose a lot of heat through their head and extremities. These small items make a big difference:
- Cotton hat: Essential for the first 48 hours, even in warm climates.
- Wool or cotton cardigan/brassière: Worn over the bodysuit and under the sleepsuit for extra warmth.
-
Sleeping bag (gigoteuse): Ensures safe sleep without loose blankets.
- TOG 1 for warm seasons
- TOG 2.5 for cooler seasons
The “Changing Essentials” Kit
Changing your baby is one of the most frequent activities at the maternity ward — expect 6 to 8 changes per day.
Here’s what to keep on hand:
- Muslin cloths (langes): Multi‑purpose lifesavers — use them on the changing table, as burp cloths, or as light covers.
-
Gentle care products:
- Reusable cotton pads or washable wipes
- Liniment or gentle cleansing lotion
- Saline solution
- Small laundry pouch: To store soiled clothes until you return home.
The Golden Rule: The “+1 Layer”
Your baby should wear one more layer than you. If you’re comfortable in a T‑shirt, your baby will likely need a bodysuit + sleepsuit.
The Going‑Home Outfit
Leaving the maternity ward is a special moment — and many parents love choosing a “first outfit” for the occasion. Just remember to keep practicality in mind, especially for the car seat.
For winter:
- A warm pilot suit or a cozy baby nest (nid d’ange).
- Avoid thick coats inside the car seat — choose thin layers + a blanket instead.
For summer:
- A light cotton outfit (gaze de cotton is perfect).
- A soft sun hat.
Final Tips for a Smooth First Week
- Wash everything beforehand: Use a gentle, fragrance‑free detergent to remove any residues from new or second‑hand clothes.
- Prepare two sizes: Some babies skip the “newborn” size and go straight to 1 month. Pack both sizes to avoid surprises.
- Comfort first: Avoid stiff fabrics, jeans, or outfits with too many back snaps. During the first days, the sleepsuit is king.
Sustainable, Simple, and Stress‑Free
Preparing your baby’s first wardrobe doesn’t have to be overwhelming. With a few soft essentials and thoughtful layers, your newborn will stay warm, comfortable, and safe — and you’ll feel more confident during those precious first days.
If you’re building your maternity hospital bag or looking for high‑quality second‑hand baby clothing, explore our curated selection of gently‑loved pieces. Sustainable, affordable, and perfect for your baby’s earliest moments.