3-Piece First Birthday Outfit Set with Bodysuit, Rainbow Tutu Skirt and Bow Headband, Sizes 3 to 18 Months
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A first birthday only happens once. This Baby Girl First Birthday Outfit Set brings together everything you need for the big day in one ready-to-wear package. The gold crown “One” bodysuit, the pastel rainbow tutu skirt, and the matching bow headband are all designed to work together, so there is no hunting for pieces that co-ordinate.
Whether you are planning a first birthday party, a professional cake smash photoshoot, or simply want your little one to feel special on her big day, this set creates exactly the kind of sweet, memorable look that photographs beautifully and stays comfortable through all the excitement.
What’s Included in the Set
Piece 1
Gold Crown “One” Bodysuit
White short-sleeve bodysuit with pink trim at the neckline, sleeves, and leg openings. A gold crown with a small heart sits above the word “One” in elegant gold script on the front. Snap fasteners at the base for quick nappy changes.
Piece 2
Layered Rainbow Tutu Skirt
Three layers of soft tulle in pink, teal blue, and lavender purple, giving the skirt a full, fluffy silhouette. An elastic waistband keeps it comfortable and secure, while a large satin bow sits at the front centre.
Piece 3
Matching Pink Bow Headband
A soft stretch headband in pink with a neat bow at the front, matching the trim on the bodysuit. Gentle enough for newborn and baby hair, with no hard fittings or clips.
A Closer Look at the Outfit
The bodysuit is clean and simple by design, letting the gold print do the work. The pink trim runs neatly around the neckline, along each short sleeve, and along the leg openings, which gives it a polished, co-ordinated finish without being fussy. The snap fasteners at the base are practical and easy to manage, particularly important when you have a wriggling one-year-old in a tutu. The fabric is a soft cotton and polyester blend that sits gently against baby skin without irritation.
The tutu skirt is the standout piece. Each of the three tulle layers is a different pastel shade, starting with pink at the top, teal blue in the middle, and lavender purple at the bottom. The layers are generously cut and lightweight, so the skirt has real movement and bounce when she walks or crawls. The elastic waistband has good stretch without being tight, and the wide satin bow at the front sits flat and centred without pulling the waistband out of shape.
The headband uses a soft stretch fabric that sits comfortably on small heads without squeezing or sliding. The bow is sized to look sweet and proportionate rather than oversized, which works particularly well for younger babies in the smaller size range.
Colours in This Set
White (bodysuit)
Pink (trim, bow, headband)
Gold (crown and “One” print)
Teal blue (tutu layer)
Lavender (tutu layer)
The pastel rainbow palette of this set makes it a natural fit for unicorn, rainbow, or princess birthday themes, and works beautifully against white, floral, or balloon backdrops in birthday photographs.
Perfect for These Occasions
First Birthday Party
Designed specifically for the big day. The “One” print makes it clear who the guest of honour is.
Cake Smash Photoshoot
The tutu holds its shape well under lights and the pastel colours pop beautifully on camera.
Milestone Photos
The crown and script print make this a natural choice for any first birthday milestone photography session.
Family Celebrations
Parties, get-togethers, and family days where you want her to look her very best.
As a Gift
A complete, boxable 3-piece set makes a genuinely thoughtful baby shower or first birthday present.
Product Specifications
| Set Contents | 3 pieces: bodysuit, tutu skirt, bow headband |
| Bodysuit Style | Short-sleeve white romper with pink trim and snap bottom fastenings |
| Bodysuit Print | Gold crown with heart above “One” in gold script |
| Skirt Style | Layered tulle tutu with elastic waistband and front satin bow |
| Skirt Colours | Pink, teal blue, lavender purple (three tiers) |
| Headband | Soft stretch band with pink bow at front |
| Material | Cotton and polyester blend (bodysuit); tulle and satin (skirt); stretch fabric (headband) |
| Neckline | Round neck |
| Skirt Length | Knee length |
| Available Sizes | 3 months, 6 months, 9 months, 12 months, 18 months |
| Seasons | Spring, summer, autumn, winter (add a warm layer for cooler months) |
| Condition | Brand new with tags |
Size Guide
The measurements below are garment measurements. The tag number refers to the baby’s height in centimetres, which is the most reliable way to choose the right size. Always measure your baby and compare to the chart, as babies at the same age can vary significantly in size.
| Tag / Height | Approx. Age | Garment Length (cm) | Chest / Bust (cm) |
|---|
| 59 | 3 months | 36 cm | 47 cm |
| 66 | 6 months | 38 cm | 49 cm |
| 73 | 9 to 12 months | 41 cm | 53 cm |
| 80 | 12 to 18 months | 44 cm | 57 cm |
How to use this chart: Measure your baby’s chest at the fullest point and compare it to the bust column. The tag number refers to your baby’s height in cm. If your baby is between two sizes, size up for comfort and to allow a little room to grow, particularly if there is a gap between ordering and the occasion.
Planning for a cake smash? Many parents order one size up so the outfit still fits comfortably by the time of the photoshoot. Our first birthday outfit guide has more tips on timing and choosing the right size.
Unit note: 1 cm = 0.39 inch. 1 inch = 2.54 cm. Please allow a margin of around 3 cm due to manual measurement. If you need help choosing a size, contact us and we will help.
Care Instructions
Hand wash recommended
Do not bleach
Wash tutu gently to preserve tulle
Hang to dry where possible
The bodysuit can be machine washed on a gentle, cool cycle if hand washing is not practical. For the tutu skirt, hand washing in cool water keeps the tulle layers in better shape for longer. Avoid wringing the tulle. The headband can be spot cleaned with a damp cloth.
Frequently Asked Questions
What is included in this outfit set?
The set includes three pieces: a white short-sleeve bodysuit with pink trim and a gold crown “One” print on the front, a layered pastel rainbow tutu skirt in pink, teal blue, and lavender purple with a satin bow at the front, and a matching pink bow headband. Everything you need for the complete look is in one order.
What age and size should I order?
The outfit is available in sizes corresponding to baby heights of 59 cm (around 3 months), 66 cm (around 6 months), 73 cm (around 9 to 12 months), and 80 cm (around 12 to 18 months). Always measure your baby’s chest and compare to the size chart above rather than going purely by age, as babies vary considerably in size. If you are ordering in advance of a birthday or photoshoot, consider sizing up slightly.
Is this suitable for a cake smash photoshoot?
Yes, this is one of the most popular uses for this set. The pastel colours and the gold crown print photograph very well against most backdrops. The tutu holds its shape nicely under studio lighting, and the snap fastenings on the bodysuit make it straightforward to dress and undress your baby during the session. Many photographers recommend bringing a spare outfit just in case of spills, which is good general advice for any cake smash.
Is the headband safe and comfortable for a baby?
Yes. The headband is made from a soft stretch fabric with no hard fittings, clasps, or clips. It sits gently on the head without squeezing. The bow is attached securely to the band. As with all baby accessories, the headband should be used under supervision and removed when your baby is sleeping.
Can this outfit be worn in winter?
The set is designed for year-round use. In cooler weather, pair it with a plain white or pink long-sleeve vest underneath the bodysuit, and soft tights under the tutu skirt. A coordinating cardigan or light jacket over the top keeps the look intact while adding warmth. Check our
girls seasonal fashion guide for more layering ideas.
Is this suitable as a baby shower gift?
Yes, this makes a very popular baby shower gift. It is a complete set, so the recipient does not need to source or match any additional pieces. If you are buying as a gift and are not certain of the baby’s size at the time of their first birthday, ordering a size 80 (12 to 18 months) gives the most flexibility for a baby who will be celebrating in the coming months.
How do I wash the outfit?
Hand washing is recommended for the full set, particularly the tutu skirt, to preserve the shape of the tulle layers. Use cool water and a gentle detergent. Do not bleach. If machine washing the bodysuit, use a gentle cool cycle. Hang everything to dry rather than using a tumble dryer. Spot clean the headband with a damp cloth.
How quickly will my order arrive?
UK delivery is estimated at 3 to 10 working days. Free delivery applies to all UK orders over £13. If you are ordering for a specific date such as a birthday party or photoshoot, we recommend placing your order at least two weeks in advance to allow time for delivery and any sizing checks.
More First Birthday Outfits and Sets
Planning a first birthday? Here are more outfits from our baby girl collection worth a look:
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