Jumpsuit Ellis Butter Yellow

Soft cotton footed sleepsuit in butter yellow. A concealed side zip makes dressing calm and quick, while snaps between the legs make changes easy.

Dress your baby without waking them

During the first few weeks, everything is about causing as little disruption as possible. Every time you pull an outfit over your baby’s head, they wake up just a little: arms raised, head unsupported, and that quiet moment is gone.

This sleepsuit has a zip that runs along the side. Lay your baby inside, close the zip in one movement and fasten the snaps between the legs. No pulling, no cold tummy, no startled baby.

The zip is concealed in the side seam, so you cannot see it and your baby cannot feel it. For you, it is the difference between a minute of fiddling and something you can do in one easy movement.

Warm feet, a calmer baby

A newborn loses heat fastest through their hands and feet. When they are cold, a baby becomes unsettled more quickly and it takes more effort to help them relax.

The feet are attached to the sleepsuit and keep warmth where your baby loses it fastest. No socks getting lost and no trouser legs riding up.

Breathable cotton

A baby’s skin is delicate and reacts immediately to what surrounds it. That is why we chose 95% cotton with 5% elastane: breathable and gentle on the skin, with just enough stretch to move with your baby as they stretch, kick and pull themselves up.

That little bit of elastane also does something for you. The sleepsuit keeps its shape after washing, does not sag at the knees and retains its form, even when washed frequently.

The seams lie flat, the trim is soft and there are no hard edges where your baby lies.

Butter yellow in real life

A warm, creamy shade of yellow. Not bright baby yellow, but soft and muted, making it easy to combine with natural, ecru and sand tones.

Why parents choose it

• Concealed zip in the side seam: dress your baby in one movement, without pulling anything over their head
• Snaps between the legs for quick changes, without removing the sleepsuit
• Attached feet that retain warmth where your baby loses it
• 95% cotton with 5% elastane: breathable, with stretch that moves with your baby and retains its shape
• Flat seams and soft trim, without pressing edges
• Two front pockets as a subtle detail
• Can be worn from the first weeks and long beyond

Practical information

• Material: 95% cotton, 5% elastane
• Colour: butter yellow
• Fastening: concealed zip in the side seam and snaps between the legs
• Attached feet
• Sizes: 56 (0–2 m), 62 (2–4 m), 68 (4–6 m)
• Small batch: 4 pieces per size
• Wash at 30 degrees on a delicate cycle, inside out
• Do not tumble dry: drying flat helps preserve the shape and colour

Frequently asked questions

Which size should I choose for a newborn?
For a baby weighing approximately 3 to 3.5 kilos, size 56 will fit during the first weeks. If your baby is growing quickly, the due date has already passed or you are buying it as a baby gift, choose size 62. A sleepsuit can be slightly roomy, as long as the feet are not tight.

Is this sleepsuit for daytime or nighttime?
This is a daytime sleepsuit: from morning until the evening routine, at home and on the go. For nighttime, choose sleepwear with a sleeping bag suited to the room temperature.

Does my baby need anything underneath?
At a normal room temperature, a bodysuit underneath is enough. If it is colder, a merino wool layer underneath provides extra warmth without overheating your baby.

Can it be worn with the umbilical stump still attached?
Yes. The zip runs along the side and is concealed in the seam, so there is nothing hard or tight against the tummy.

Does the sleepsuit stretch out after a few washes?
No. The 5% elastane helps the sleepsuit retain its shape, including at the knees and feet. Wash at 30 degrees and dry flat to keep its shape intact.

Will the colour stay beautiful?
Wash at 30 degrees and dry flat, away from direct sunlight. This helps the colour stay beautiful for longer.