Organic Cotton All-in-One

Gray baby onesie with star pattern on a white background

Sale

Babu

Organic Cotton All-in-One

$31.95

$44.95 $31.95

A soft, snuggly organic cotton all-in-one with a double ended zip, built in feet, and a fold over top so the zip doesn't scratch at the neck. Luxurious interlock cotton next to the skin.

The double ended zip means you can change a nappy from the bottom up without unzipping the whole thing, which matters at two in the morning. Built in feet keep toes warm without socks.

100% GOTS certified organic cotton stretch interlock. Double ended zip, with no exposed zip against the skin.

Body length from shoulder to foot is 54cm at up to three months, 61cm at three to six months and 66.5cm at six to twelve months. Foot length runs from 10cm to 11.5cm across the same range.

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Fast and reliable delivery

Easy returns

Real people, ready to help

About Cotton

Soft, breathable and comfortable against the skin, cotton is a familiar fibre most of us have grown up with. A natural choice for warm days and relaxed everyday wear, it's an essential that never goes out of style.

Breathable

Lightweight

Made from GOTS-certified organic cotton
Soft and gentle against delicate skin
Designed for everyday use

Babu's organic cotton collection is designed with comfort and simplicity in mind.

Cotton is breathable, comfortable and easy to wear every day. Its natural fibres make it a dependable choice across the seasons.

Machine washing is suitable for most cotton garments, though care instructions may vary by style. Always refer to the care label attached to your garment.

Sized by age, with a comfortable fit that leaves room to move, play and grow. Soft and easy to get on and off, so dressing a wriggly little one is a little simpler.

Every child grows at their own pace, so go by your child's size rather than their age. If they're between sizes, we recommend choosing the larger one.

Always check the size guide on the individual product page before selecting your size

Orders within New Zealand are sent by trusted courier services with full tracking and insurance included. We'll send tracking details as soon as your order leaves us, so you can keep an eye on its progress.
GST is included in all New Zealand prices. If your parcel is genuinely lost in transit, we'll replace or refund it.

Orders within New Zealand are sent by trusted courier services with full tracking and insurance included. We'll send tracking details as soon as your order leaves us, so you can keep an eye on its progress.
GST is included in all New Zealand prices. If your parcel is genuinely lost in transit, we'll replace or refund it.

If your purchase isn't quite right, you can return it within six months for an exchange, replacement or refund. Simply return it in as-new condition with its original tags and packaging.

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GOTS-Certified Organic Cotton

GOTS-certified organic cotton
Soft and gentle on delicate skin
Breathable, for sleep and everyday play

Babu's organic cotton is chosen with little ones in mind—soft, breathable and gentle against sensitive skin. Simple, durable and easy to wash, it's made for sleep, play and the daily wash cycle.

About Babu

Founded in New Zealand, Babu creates thoughtfully designed clothing and essentials for babies and young children. Using premium natural fibres including GOTS-certified organic cotton and New Zealand merino wool, the brand focuses on comfort, quality and timeless design. Made for everyday family life, Babu products are designed to be practical, durable and gentle on delicate skin.

Familiar and dependable

Cotton is a natural fibre loved for its breathability, comfort and versatility.

Soft against the skin and easy to wear, cotton is well suited to everyday garments and regular laundering. With proper care, cotton develops character over time while maintaining its comfort and durability.

Following simple care instructions will help extend the life of your garment.

Care Instructions

Please refer to the care label attached to your garment. Machine wash with similar colours using cold or warm water as recommended. Line dry or tumble dry on a low setting. Warm iron if required.

Machine washable

Air dry

Baby & Children's Size Guide (cm)

Based on 75th percentile sizing for a comfortable fit for most babies and children.

Size	Premature (00000)	Newborn (0000)	0-3 Months (000)	3-6 Months (00)	6-12 Months (0)	1 Year	2 Year	3 Year	4 Year	5 Year	6 Year	8 Year	10 Year
Weight (kg)	2.5	4	6	8	10	12	14	17	20	24
Height (cm)	50	56	62	69	76	82	92	99	106	113	116	128	140
Chest (cm)	-	41	44	47	50	52	54	56	58	60	61	66	72
Waist (cm)	-	41	43	45	47	49	51	53	55	57	58	61	63

How to measure

Measure your child rather than a garment, over a nappy or underwear, keeping the tape level and snug but not tight. Every child grows at their own pace, so go by their measurements rather than their age. If they're between sizes, choose the larger one.

Height - Measure from the top of the head to the heels, lying flat for babies or standing against a wall for older children.
Chest - Measure around the fullest part of the chest, under the arms.
Waist - Measure around the natural waist, just above the belly button.

Delivery & Shipping

We carefully pack and dispatch all orders from Nelson, New Zealand.

Tracking details are emailed once your order has been dispatched.
Shipping costs are calculated at checkout based on your location and order size.
Most New Zealand orders arrive within 1–3 business days. International delivery times vary by destination.
Rural deliveries and customs processing may add additional time.
If your parcel is delayed or you need assistance, our customer service team is happy to help.

Payments, Currencies & Taxes

We offer secure online payments in NZD, AUD, GBP and USD. Your delivery address sets the currency you pay in and the taxes that apply.

Orders are processed once payment has been received and confirmed.
New Zealand prices include 15% GST.
Australian prices include 10% GST.
UK prices include VAT. On orders over £135 before VAT, VAT is paid on delivery instead, so we take it off at checkout.
US prices include US tariffs and import taxes.
Prices for other countries are in NZD and don't include New Zealand GST. Local duties, taxes or handling fees may apply and are payable by the recipient.

If you need to make changes to your order, please contact us as soon as possible and we'll do our best to assist before dispatch. If you have any questions about taxes, duties or shipping to your country, our team is always happy to help.

Our quality guarantee

We carefully select products made from premium natural fibres and stand behind their quality.

Every product we sell is guaranteed. If something is faulty, damaged or isn't what you ordered, contact us at returns@nznature.co.nz and we'll put it right. A photo helps us sort it quickly.

If you have any concerns about a product, we're always here to help.

Returns, exchanges & refunds

We understand that sometimes a product isn't quite right.

Return within six months of your order date.
Items should come back As New, with tags and original packaging. Try something on as you would in a shop, but not worn beyond that.
Return postage is at your own cost. We don't charge you postage to send a replacement out.
Refunds go to your original payment method. The original delivery charge isn't included.
For an exchange of the same value it's a straight swap. Where the values differ, we refund your card and recharge for the new item.
Clearance items have a shorter window, and seconds and a few personal hygiene products can't be returned for change of mind. Where this applies, it's noted on the product page.

Please enclose the returns form that came with your order. If you're unsure about sizing or fit before you order, get in touch and we'll help you choose.

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Organic Cotton All-in-One

Familiar and dependable

Few fibres are as familiar as cotton. Most of us have worn it since childhood, and for good reason. Soft, breathable and comfortable against the skin, it has an ease that makes it one of the world's most widely used natural fibres.

Cotton's appeal lies in its simplicity. Lightweight and versatile, it feels comfortable across a wide range of conditions and suits everything from everyday basics to relaxed weekend wear.

Some fibres make a statement. Cotton simply does its job, exceptionally well.

FAQs

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A little, usually in the first wash and mostly in length. Washing warm rather than hot, and drying flat or on the line, keeps it to a minimum—tumble drying on high causes most of the shrinkage people notice. If you're unsure about a particular item, the composition is listed on the product page, or email sales@nznature.co.nz and we'll check for you.

Organic cotton is grown without synthetic pesticides or fertilisers, from seed that hasn't been genetically modified. To wear, it feels much the same as conventional cotton—the difference sits with the soil, the water and the people growing it. Several of our cotton products are certified organic, and the product page will tell you which.

Yes. Every product page includes a size guide with detailed measurements for that specific garment, along with a how-to-measure section so you can compare against a piece you already own. Sizing can vary slightly between styles, so we recommend checking the guide for the item you're looking at rather than assuming your usual size. If you're between sizes or unsure about fit, email sales@nznature.co.nz and our team will help you find the right one.

You can reach our team by emailing sales@nznature.co.nz or calling +64 3 9700 441 during business hours (Monday–Friday, 9am–5pm NZST). We also have a contact form on our website. We aim to respond to all enquiries within one business day.

Yes. You can return an item for exchange within six months of the order date, provided it's unworn, unwashed and in its original condition with tags attached. Fill in the returns form enclosed with your order and send it back to us. Return postage is at your own cost, but we don't charge you postage to send the exchange item out. If the replacement is the same price, it's a straightforward swap. If the values differ, we refund your original payment method and recharge for the new item. If you're not sure which size to go for, email sales@nznature.co.nz with your order number and we'll help you work it out first.

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