Free Personalisation
Fast Delivery
Free Gift Box
Baby Organic Cotton White Zip Onesie
$39.90
Our Baby Organic Cotton White Zip Onesie is a must-have essential for every newborn wardrobe. Crafted from premium organic cotton, this beautifully soft onesie offers exceptional breathability and gentle comfort... Continue reading
Start your personalisation here...
Our Baby Organic Cotton White Zip Onesie is a must-have essential for every newborn wardrobe. Crafted from premium organic cotton, this beautifully soft onesie offers exceptional breathability and gentle comfort for delicate skin. The clean white design gives it a timeless, minimalist look that pairs effortlessly with any baby blanket, swaddle, or accessory.
Perfect for day or night, the long sleeves and full-length legs help keep your baby warm during naps, tummy time, and everyday cuddles. A smooth, full-body zipper makes dressing and changing incredibly easy, giving parents the convenience they need during busy moments. This durable, high-quality onesie also makes an excellent choice for personalisation, transforming a practical basic into a thoughtful baby shower gift or keepsake.
There is space for up to 10 characters. To personalise onesie, select the font type and the text colour, then enter the name into the “Baby Name” text box. Please check the spelling before you submit your order.
The font shown in the photo is Alex Brush.
Product details:
Made from 100% GOTS certified organic cotton.
Full-length body zipper.
Three sizes available: 0-3 months, 6-12 months, 6-12 months.
Gift box included.
If you’re unsure which size to choose, then we recommend ordering one size up for a more comfortable fit.
Product care:
This cotton onesie is machine washable on warm, gentle wash and can be tumble dried on low.
Do not bleach or dry clean.
A Gift Box That Impresses
Each Baby Organic Cotton White Zip Onesie is thoughtfully arranged in our premium One Little Day gift box, creating a beautiful unboxing moment. From the first lift of the lid, the presentation feels special, meaningful, and ready to delight new parents.
Easy Direct Shipping
Send your gifts straight to the baby’s family with ease. Inside the protective outer packaging, they’ll find a perfectly prepared gift box along with your personalised message. Simply choose option 2 at checkout, add their details, and we’ll take care of the rest.
Personalised & Shipped in No Time
We will embroider and dispatch your customised order within two business days. Need it faster? Select Express Shipping and place your order before 11am (AEST) for same business day shipping and tracking details will be sent as soon as your parcel is on its way.
Loved and Trusted Across Australia
With more than 4,000 five-star reviews, One Little Day is a trusted favourite for personalised baby gifts. Families consistently praise the softness, durability, and thoughtful craftsmanship of every product.
Build Your Own Coordinated Gift Box
If you’re ordering multiple items with the same baby name, then we’ll bundle them together with your other personalised pieces in one beautifully presented gift box. It’s the perfect way to create a cohesive and heartfelt baby gift set.
Consider a Beige Personalised Diamond Baby Beanie to add additional warmth and comfort on those colder days.


