Collection: Zip Onesies
Designed in Australia with our hand-painted onesies feature a two-way zip for easy changes and fold-over hands and feet for added warmth and comfort. Soft, practical and beautifully detailed, they are perfect for sleepy nights, slow mornings, hospital bags and newborn gifting.
A thoughtful baby essential for first wardrobes, coming home outfits and everyday wear.
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Our baby zip onesies are made for the smallest days, when comfort matters most and getting dressed needs to be wonderfully simple...
Baby Zip Onesies for Newborn Days and Everyday Childhood
Made from soft 100% cotton, each zip onesie features an original Fledge & Thread print, painted by hand in our Perth studio. Gentle colours, curious little characters and storybook details bring a little more imagination to an everyday baby essential.
Designed for newborns, babies and growing little ones, our zip onesies are comfortable enough for sleep, practical for everyday wear and special enough to become part of a thoughtfully chosen first wardrobe.
Soft Cotton Zip Onesies for Babies
A good baby onesie quickly becomes one of the most reached-for pieces in the drawer.
Our cotton zip onesies are soft against delicate skin and easy to wear through naps, feeds, cuddles and the many changes that fill a babyβs day. The full-length design keeps little arms and legs covered, while the zip fastening makes dressing and changing simpler for parents.
Wear them on their own in warmer weather or layer with a cardigan, knitted blanket or swaddle when the temperature cools.
Each hand-painted print carries across selected pieces in the wider Fledge & Thread collection, making it easy to coordinate your babyβs outfit with matching beanies, blankets, swaddles and nursery pieces.
Newborn Coming-Home Outfits
Choosing a babyβs first outfit is one of those quiet little rituals that makes their arrival begin to feel real.
A soft zip onesie makes a comfortable and practical hospital going-home outfit, while an original hand-painted print gives it the character of something chosen especially for them.
Pair a zip onesie with one of our matching baby beanies for a complete newborn outfit, or add a coordinating blanket or swaddle from the same story collection.
The result is simple, comfortable and softly considered, whether you are preparing your own babyβs first wardrobe or choosing a gift for someone elseβs newest little arrival.
Thoughtful Newborn Baby Gifts
A baby zip onesie is one of those gifts parents genuinely use, particularly during the early weeks when comfort and easy dressing become part of the daily rhythm.
Our hand-painted baby onesies make thoughtful gifts for:
- new baby arrivals
- baby showers
- hospital visits
- newborn hampers
- coming-home outfits
- first wardrobes
- gifts for new parents
Choose a favourite character or print, then build a coordinated newborn gift with a matching beanie, bodysuit, swaddle or baby blanket.
Because each design begins as original artwork, the finished gift feels personal without losing the practicality parents need from newborn clothing.
Original Hand-Painted Baby Prints
Every Fledge & Thread print starts with a blank page, a pencil and a paintbrush.
Our characters and patterns are painted by hand in our Perth studio before being carefully developed into prints for our baby clothing, childrenβs wear and nursery collections.
Look closely and you may still notice the gentle variations and tiny details that belonged to the original painting. These are the marks that give each design its character and make our baby zip onesies feel different from a standard, ready-made print.
From ducks and bunnies to mice, teddy bears and small storybook adventures, every print has a world of its own.
Baby Onesies Made for Day and Night
Our zip onesies move easily between daywear and sleepwear, making them a useful addition to any newborn or baby wardrobe.
During the day, they are comfortable for tummy time, pram walks and quiet hours at home. At night, the soft cotton and full-length design make them an easy sleepwear option when dressed according to the room temperature.
They are also practical for travel, childcare bags and overnight stays, where one comfortable piece can carry a little one from playtime into bedtime.
Always follow safe sleep guidance and dress babies appropriately for the temperature of their sleep environment.
Matching Baby Clothing and Nursery Pieces
Many of our zip onesie prints connect with other pieces across the Fledge & Thread collection.
Pair a character onesie with a matching baby beanie for a complete outfit, or coordinate it with a swaddle, blanket, cot sheet or soft toy from the same story.
The pieces are designed to belong together without feeling overly matched, allowing a favourite print or character to follow a little one from their wardrobe into their nursery.
This also makes it easy to create a larger baby gift with a sense of story running through each piece.
Designed for the Very Beginning
Fledge & Thread baby zip onesies are created for first cuddles, early mornings, slow afternoons and all the beautifully ordinary moments in between.
Made from 100% cotton and featuring original hand-painted prints, they bring softness, comfort and a little storybook character to an everyday baby essential.
Choose a favourite design, then pair it with matching pieces from the collection to create a newborn outfit or thoughtful baby gift for the very beginning.