“One” Birthday Long Sleeve Outfit
“One” Birthday Long Sleeve Outfit
Loved By Parents Across the UK & US
Easy Returns
Buy any 2 items — Get 10% OFF your total order
Buy any 3 items — get 15% OFF your total order
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Designed for first birthday celebrations, cake smash photos and special family moments, this baby girl birthday outfit set includes a short sleeve “One” bodysuit, pink tulle skirt and matching headband. The printed bodysuit gives the outfit a clear birthday look, while the layered tulle skirt adds a sweet party finish.
The cotton-blend bodysuit feels soft and comfortable for little ones, and the practical covered button closure makes dressing and changing easier for parents. The coordinated 3-piece design creates a complete outfit without needing extra accessories.
Perfect for first birthdays, cake smash sessions, family photos, birthday parties, baby showers and gifting.
Why Parents Love It
Complete 3-Piece Birthday Outfit
Includes a bodysuit, tulle skirt and matching headband for an easy ready-to-wear look.
Perfect for First Birthday Photos
The “One” print makes it ideal for milestone photos, cake smash sessions and birthday parties.
Soft Cotton-Blend Comfort
The bodysuit is made from a comfortable cotton-blend fabric that feels gentle for everyday wear.
Cute Tulle Skirt Detail
The pink layered tulle skirt adds a sweet birthday-party look without needing extra styling.
Practical Button Closure
The covered button closure helps make dressing and changing easier for parents.
Product Details
Material: Cotton blend
Style: Baby girl first birthday outfit set
Set Includes: Bodysuit + tulle skirt + headband
Fit: True to size
Season: Summer / Birthday wear
Gender: Baby girls
Closure: Covered button closure
Neckline: O-neck
Sleeves: Short sleeves
Pattern: “One” birthday print
Fabric Type: Broadcloth
Key Features: First birthday outfit, pink tulle skirt, bow headband, soft bodysuit, cake smash outfit, photo-ready 3-piece set
Size Guide
| Size | US Size | UK Size | Recommended Age | Top Length | Bust | Skirt Length |
|---|---|---|---|---|---|---|
| 60 | 3M | 0–3M | 0–3 Months | 36 cm / 14.2" | 46 cm / 18.1" | 20 cm / 7.9" |
| 70 | 6M | 3–6M | 3–6 Months | 38 cm / 15.0" | 48 cm / 18.9" | 21 cm / 8.3" |
| 80 | 12M | 6–12M | 6–12 Months | 40 cm / 15.7" | 50 cm / 19.7" | 22 cm / 8.7" |
| 90 | 18M | 12–18M | 12–18 Months | 42 cm / 16.5" | 52 cm / 20.5" | 23 cm / 9.1" |
Swipe left or right to view all measurements.
Size Tip
We recommend choosing based on your baby’s measurements rather than age. If your little one is between sizes, choose one size up. Please allow a 1–3 cm / 0.4–1.2 inch difference due to manual measurement.
Shipping and Returns
How long does delivery take?
Please allow 4–9 business days for delivery once dispatched depending on your location.
For more information please refer to our Shipping Page.
How do I make a return?
Easy 30 Day Returns
Please see our Returns Policy for more information
🖤Loved by Moms, Trusted by Families
Every Little Dresser order is carefully packed with love and joy, so parents can feel confident and little ones stay comfortable. Because your baby deserves clothing that feels as good as it looks.
✔ Packed with love and care
✔ Trusted by families across the UK & US
✔ Easy Returns