Olive · Toddler Sleeping Bag · Cozy

A cosy muslin sleeping bag with a soft cotton fleece lining and foldable legs. Warm enough for cooler nights, breathable, allows room to play.

€85,00

Tax included

Choose Size:

2-3 years 3-4 years 1-2 years 4-5 years

Glance

Outer: OEKO-TEX® certified 100% cotton muslin
Lining: OEKO-TEX® certified 100% cotton soft fleece
Cosy warmth for cooler rooms, around 18–21°C
Foldable legs: covered for sleep, free for play
Hand-drawn Mielène bees, embroidered and scattered
Two adjustable snap closures
Easy side-zip access (one side)
4 sizes for approx. 1 to 5 years
Made in small batches in Hungary

Description

Cosy, never heavy
A soft cotton fleece inside, breathable muslin outside. Just enough warmth for autumn and winter nights, without the bulk of a padded bag.

Breathable by nature
Cotton on both sides, with nothing synthetic against the skin. Air keeps moving, so your little one stays comfortably warm rather than hot.

Freedom to move
Soft foot openings let children stand, walk and play before bedtime, without taking the sleeping bag off.

Supports calm sleep routines
The gentle fit provides a secure, cozy feeling that helps toddlers settle more easily and stay comfortably covered during the night.

Our bees, in Olive
The Mielène bee, drawn by hand and embroidered in scattered flight across a burnt olive muslin.

Made in small batches
Sewn in Hungary in small runs, with care in every seam. When a batch is gone, it is gone.

Material & Care Instructions

Outer: 100% cotton muslin (double gauze), OEKO-TEX® certified
Lining: 100% cotton fleece, OEKO-TEX® certified
Legs: 95% cotton, 5% elastane cuff fabric

Care Instructions

Safety Notes

A few quiet rules we follow with our own children, and that we often recommend to our customers.

Keep the cot bare. No pillows, no blankets, no toys, no stuffed animals, no bumpers, no positioners. Sleep is safest when there is nothing in the bed but your baby.
Back to sleep. Always place your baby on their back, on a firm, flat surface, for naps and for the night.
The Mielène Nest is intended for use only while your baby is not yet able to roll, turn, or move independently. Stop using it as soon as your baby begins to shift in bed. Move on to the Mielène seeping bag (Doux Rêves) for babies.
Check the fit. The neck opening of a sleeping bag should be snug enough that the bag cannot ride up over the face.
Never add a blanket over a sleeping bag. The bag is designed to be the only layer.
Mind the room. A cool room, around 16–20°C is safer for sleep than a warm one. Match the sleeping bag weight to the temperature, not to the season on the calendar.

These guidelines reflect safe-sleep recommendations from leading paediatric authorities. Less in the cot is always safer.

Free shipping
On orders over €60
European Union
Made in EU
Easy free returns
Hassle free policy
Road transport
Low carbon

Soft neutral Mielène baby sleepwear in a bright home

ABOUT the collections

Rest for every season, from the first warm night to the deepest winter

A bedroom that is 24°C at bedtime can drop to 20°C by dawn, and a baby cannot pull anything back up. As the seasons turn, the nights change with them. So we made a baby sleeping bag for every night of the year.

All-Season. Two layers of breathable cotton muslin with a thin cotton batiste in between. Light enough for warm summer nights, softly insulating as spring and autumn evenings cool.

Cozy. For the colder months, a muslin outer lined with 300 g/m² pure cotton fleece. Warm and snug, yet breathable to help avoid overheating. Available in our natural colourways and three new autumn and winter shades: chocolate brown, olive green and terracotta, each embroidered with Mielène's signature motifs.

All made from OEKO-TEX certified cotton, gentle on delicate skin, in three pieces that grow with the first years: the Nest for the smallest sleep, the Baby Sleeping Bag for the first turns and tucks, and the Toddler Sleeping Bag with legs for the standing and the climbing. Le Doudou, a cuddle cloth soft enough to chew, goes with them all.

Made for baby's rest. Made for a parent's peace of mind.

A Rhythm for Rest

Babies are born without a sense of day or night. They learn it from us. Long before any words, they begin to read the small signals around bedtime: the dimming light, the lower voice, the warmth of bath water, the same soft fabric drawn close each evening.

Mielène was designed with this rhythm in mind. The act of putting on a sleeping bag becomes one of those signals; gentle, repeatable, the same each night. Over weeks and months, it becomes the small ritual that tells a child, without words: this is rest.

The soothing cloth belongs to the same rhythm. Small enough for one hand and soft enough to keep close, it can be there from the very first days, held during a feed, tucked in at sleep, carried from cot to car seat to the first nights away from home. In time it becomes more than fabric: a familiar companion that travels with your child into rest, wherever they are.

There is no method here. Only the quiet certainty that consistency, softness, and time create the gentlest kind of routine there is.

Mother reading with her baby in Mielène sleepwear

Fabrics & Origin

Mielène newborn nest on a light background

Every Mielène piece is made from woven cotton muslin or 100% cotton baby plush, chosen for breathability, softness, and the way each fabric improves with washing. All fabrics are OEKO-TEX® certified, meaning every fiber, thread, and dye has been independently tested and found free from substances harmful to human health.

The signature motifs, the bees, wheat, barley, wildflowers are hand-drawn and designed by our founder, then embroidered onto the fabric in tonal thread. The Soothing Cloth is made entirely from ultra-soft 100% cotton fleece with no polyester. Nothing that could release microplastics when held in the mouth or chewed during teething.

Every piece is cut, sewn, and finished by hand in Hungary, in small batches, by people we know.

Size guide

Inside the Mielène atelier: fabric laid out on the long cutting table in the workroom

A walker-style bag with gently cuffed legs that fold up and over the feet for cosy, enclosed sleep and unfold so busy toddlers can stand and step. The longest-wearing piece in the collection.

Sizes

Size	Length (cm)	Width/Chest (cm)
1–2 years / 80–92 cm	74	35
2–3 years / 92–98	85	37
3–4 years / 104–110	96	38
4–5 years / 110–116	102	39

Length measured from the shoulder to the leg cuffs. Chest measured flat across, just under the armhole.

Not sure? Feel free to contact our friendly team for help.