Moving your little one from a crib to a “big kid” bed is a major milestone for both children and parents. It marks the beginning of a new stage of independence, routine, and comfort. One of the simplest yet most effective ways to support this transition is by investing in cosy kids' pyjamas that feel exciting, reassuring, and age-appropriate.
Whether you’re dealing with bedtime resistance or simply want to make the move feel special, the right children’s sleepwear can help ease anxiety and encourage better rest. In this blog, we explore how to select the best styles for toddlers, what to look for when moving on from baby sleepwear, and even how to make the journey fun with a pyjama-themed party.
Choosing Between Onesies, Two-Piece Sets, and Nightgowns for Kids

With so many kids' pyjama UK styles available, it can be hard to know which type is best for your child’s new sleep routine. While design and prints matter, comfort, ease of movement, and practicality should come first.
1. Onesies
Also known as all-in-ones or sleepsuits, onesies are especially popular during the colder months.
Pros:
- Provide full-body warmth
- Great for children who kick off blankets
- Often come with feet for extra cosiness
Cons:
- It can be tricky during nighttime toilet training
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It may feel restrictive for active toddlers
Best for: Younger toddlers, winter months, or kids who enjoy being fully covered.
2. Two-Piece Pyjama Sets
These classic sets typically include a top and matching bottoms, often made from cotton or fleece.
Pros:
- Easy to put on and remove
- Ideal for toilet training
- Widely available in a range of fun kids’ pyjama designs
Cons:
- Tops can ride up if not well-fitted
-
Trousers may slip if the waistband is too loose
Best for: Everyday wear and warmer months. They’re often the go-to choice for comfortable sleepwear for children.
3. Nightgowns
Though more common for girls, nightgowns are breezy and light, ideal for warmer nights or children who prefer more freedom to move.
Pros:
- Very breathable
- Simple to slip on and off
- Often loved for their floaty feel
Cons:
- Less warmth than other options
-
Can ride up during sleep
Best for: Summer evenings and children who dislike waistbands or sleeves.
When selecting your child’s sleepwear during this transition phase, opt for children’s pyjamas made from breathable, soft fabrics like cotton or bamboo blends. These materials help regulate body temperature and support uninterrupted sleep.
Transitioning from Baby Sleepers to Toddler Pyjamas

As your child moves from cot to bed, they’ll likely grow out of their baby onesies or footed sleepsuits. Making the shift to toddler pyjamas is more than just sizing up; it’s about offering sleepwear that reflects your child’s new mobility, personality, and independence.
Signs It’s Time to Move On:
- Your child resists wearing baby-style onesies
- Toilet training has begun
- They’re able to dress or undress with minimal help
- They express interest in choosing their clothes
What to Look for in Toddler Sleepwear:
- Soft, stretchy materials that allow easy movement
- Elasticated waistbands for comfort and flexibility
- Flat seams to prevent irritation
-
Tag-free labels or printed tags to avoid scratching
Encouraging your child to pick out their own cosy pyjamas not only boosts independence but also gets them excited about bedtime. You can browse popular options like these top 10 cosy and cute pyjamas for kids in 2025 to find ideas they’ll love.
Making the switch is also a great time to refresh your child’s bedtime routine. Creating new habits, such as choosing pyjamas together, brushing teeth, and reading a story, can make the transition smoother.
Pyjama Parties for Kids – Planning and Organising Tips

To mark the move into a big bed (or just make bedtime more fun), why not plan a pyjama party? It doesn’t have to be an overnight event - an afternoon or early evening themed gathering can create great memories and give your child something to look forward to.
Tips for Hosting a Cosy Pyjama Party:
Choose a Fun Theme:
From favourite characters to bedtime stories, a theme adds excitement.
Send Invites in Advance:
Let other parents know it’s a casual event where children should wear their favourite kids’ pyjamas.
Create a Wind-Down Zone:
Set up beanbags, pillows, and story corners with fairy lights or soft lighting.
Serve Sleep-Friendly Snacks:
Think warm milk, fruit slices, or oat biscuits, nothing too sugary or stimulating.
Include Bedtime Activities:
- Storytelling or book reading
- Crafting bedtime bookmarks
- Decorating pillowcases with fabric pens
Capture the Moments:
Take lots of photos of the little ones in their adorable sleepwear. These moments mark a beautiful part of growing up and developing independence.
Not only does a pyjama party offer fun, but it can also help your child associate their new bed and sleepwear with excitement and comfort.
Helping Your Child Settle Into Bed With Confidence and Comfort

The transition from crib to bed is a big moment in a child’s journey - and a meaningful step for parents, too. With the help of soft, breathable, and cosy kids' pyjamas, you can make this change smoother, more fun, and more reassuring for everyone involved.
From choosing the right styles - be it a onesie, a two-piece, or a nightgown to marking the occasion with a special pyjama party, it’s all about creating positive associations with sleep and helping your little one feel secure in their new bedtime routine.
Explore our collection of comfortable nightwear for better children’s sleep to find the perfect set to support this exciting next stage.
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