Free Personalisation
Fast Delivery
Free Gift Box
Nautical Organic Cotton Onesie
$39.90
Set sail on everyday comfort with our Nautical Organic Cotton Onesie, designed for little adventurers. Patterned with charming sailboats, lighthouses, and anchors, this ocean-inspired onesie brings a playful coastal feel... Continue reading
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Set sail on everyday comfort with our Nautical Organic Cotton Onesie, designed for little adventurers. Patterned with charming sailboats, lighthouses, and anchors, this ocean-inspired onesie brings a playful coastal feel to your baby’s wardrobe. Designed in-house by One Little Day and made from premium organic cotton.
With long sleeves and full-length legs, this onesie helps keep your little one snug and comfortable during naps, tummy time, and all their early adventures. A smooth full-body zipper makes dressing and changing fast, giving parents the convenience they need without compromising on style.
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 brush script font.
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.
Packaged into a gift box.
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.
Stunning Gift Presentation
We carefully arrange each Nautical Organic Cotton Onesie inside a One Little Day gift box to create a polished, memorable unboxing experience. This thoughtful presentation makes your gift feel truly special from the moment they lift the lid.
Simple Delivery to the Baby’s Family
Send your gift to loved ones with ease. Inside the outer packaging, they’ll find a perfectly presented gift box complete with your personalised message. Just select option 2 at checkout, enter the recipient’s details, and we’ll take care of the rest.
Quick Personalisation & Fast Dispatch
Your personalised onesie will be embroidered and shipped within two business days. However, if you need it urgently, simply choose Express Shipping and place your order before 11am (AEST) for it to be sent out the same business day.
Trusted by Thousands of Australian Families
With over 4,000 five-star reviews, families across Australia choose One Little Day as their trusted favourite for high-quality personalised baby gifts.
Create a Matching Gift Set
Buying more items with the same baby name? We’ll package your purchase with any other personalised pieces in one large, beautifully presented gift box. It’s the perfect way to build a coordinated, heartfelt baby gift set.
For additional comfort, add a pair of Personalised Blue Baby Shoes!




