Skip to product information
1 of 29

Organic Cotton Zip Growsuit Onesie

Organic Cotton Zip Growsuit Onesie

8 Reviews
| Ask a question
Regular price $39.95 NZD
Regular price Sale price $39.95 NZD
Sale Sold out
Tax included. Shipping calculated at checkout.

In stock


Wrap your baby in year-round comfort with our full-length Organic Cotton Zip Growsuit Onesie. Designed for every season, this versatile onesie features a convenient zip front for easy nappy changes and foldable cuff feet and hands for added warmth (for babies under one). Crafted with 100% organic cotton, it is a cosy, breathable and buttery soft wardrobe essential your little one will love in any weather.


  • All-in-one zip suit style, ideal for bedtime or playtime.
  • Double zipper for quick and easy nappy changes.
  • Fold-over hand mittens and feet cuffs (up to size 6-12 Months) for cooler months.
  • Buttery soft organic cotton that is breathable and gentle on baby’s skin (suitable for eczema).
  • Zip guard and snug fit for safe sleep.
  • Full sleeves - suitable for all seasons (can layer for cooler months).


  • 100% organic cotton (GOTS certified).
  • Coloured with non-toxic, fade-resistant dyes (AZO-free).
  • Machine washable up to 30°C (see laundry care instructions below).
  • Low fire danger.
  • Sustainably and ethically produced in China.
  • Designed in New Zealand.

This Zip Growsuit Onesie is part of our Sweet Sorbet collection and comes in four fruity colours: Watermelon (Coral Pink), Pineapple (Light Yellow), Feijoa (Soft Green) and Blueberry (Pale Blue).

Sizes available: Newborn (0000), 0-3 Months (000), 3-6 Months (00), 6-12 Months (0), 12-18 Months (1) and 18-24 Months (2).

View full details

Collapsible content


Multibuy Offer: 2 For $70

Buy 2 of these Organic Cotton Zip Front Onesies for $70 (save $9.90). Or save $4.95 on each Onesie when you buy 2 or more.*  You can pick any combination of sizes and/or colours. Discounts are applied automatically at checkout.

*This offer only applies to full priced items of the same kind when purchased within one order. Cannot be combined with other discounts or offers.


  • Delicate cold machine wash with like colours (up to 30°C) using a gentle detergent
  • Do not soak or bleach
  • Do not use fabric softener
  • Line dry in sun or shade
  • Do not tumble dry
  • Warm iron
  • Do not dry clean

    For full instructions, see our Laundry Care guide.


Our babywear is generally true to size. But to see specific measurements, you can view our size charts here. Still unsure? Feel free to email us at for more guidance. Remember: if you buy two or more of one item, even in different sizes, you will get to enjoy a multibuy discount!


For orders over $150*, we offer FREE shipping New Zealand wide.

For orders under $150*, we offer flat rate shipping fees of:

  • $7.95 to urban addresses
  • $14.95 to rural addresses

Orders typically take 2 – 3 business days to arrive after dispatch. Please allow extra days for rural addresses.

For more details on our shipping service, please see our Shipping Information page.

*Total order value does not include gift card or discount voucher spend. Additional charges apply for signature-required deliveries. 


We offer 30 day returns from the date your order is delivered. If you need to return something, please can contact us at Learn more about our hassle-free returns process and refund policy on our Returns & Refunds page.