Moomin™ Organic Free To Explore Zip-Up Romper
Moomin™ Organic Free To Explore Zip-Up Romper
Complete the look
3-6 Months
One Size
One Size
One Size
One Size
0-6 Months
0-6 Months
0-6 Months
0-6 Months
0-6 Months
0-6 Months
0-6 Months
0-6 Months
6-12 Months
0-3 Months
6-12 Months
Spend $100+ to save 10%
Description
Little adventurers will love this adorable zip-up romper featuring the beloved Moomins Free To Explore design. It's the perfect all-in-one for curious little ones ready to take on the world.
Designed with parents in mind, this super soft organic romper features a contrasting two-way zip that makes dressing and diaper changes a breeze, with a small zip pocket at the neck for extra comfort. Foldable cuffs on the sleeves and feet let you tuck little hands and toes in to keep them warm and cozy.
- Printed all over with the Moomins Free To Explore design
- Two-way zip for easy dressing and diaper changes
- Zip pocket at the neck for comfort against delicate skin
- Foldable cuffs on sleeves and feet for extra warmth
Materials & Care
Fabric: 75% cotton / 20% polyester / 5% elastane. Pre-washed for minimal shrinkage, maintains stretch after 30+ washes.
Care: Machine wash at 30°C. Tumble dry low.
Fit & Sizing
True to size with a comfortable stretch. Designed with extra room in the seat to fit over nappies. Soft elastic waistband for easy on and off.
Between sizes? Size down for a snug fit, size up for longer wear. Cloth nappy users - we recommend sizing up.
Model is wearing size 6-12 Months.
Shipping & Returns
Free shipping on orders over $50. We aim to dispatch all orders within 1-2 business days.
If you're not completely happy with your purchase, you can return it within 30 days for a full refund. Please see our returns page for full details.
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First available size of each item
Size Guide
Measurements shown in cm / inches. If you're between sizes, we recommend sizing up.
| Age | Waist (cm / in) | Total Length (cm / in) |
|---|---|---|
| 0–6 Months | 37 / 14.6 | 35 / 13.8 |
| 6–12 Months | 37 / 14.6 | 40 / 15.7 |
| 1–2 Years | 39 / 15.4 | 44 / 17.3 |
| 2–3 Years | 41 / 16.1 | 48 / 18.9 |
| 3–4 Years | 41 / 16.1 | 54 / 21.3 |
| 4–5 Years | 41 / 16.1 | 58 / 22.8 |
| 5–6 Years | 41 / 16.1 | 62 / 24.4 |
Waist = full circumference. Designed to be stretchy & cloth nappy friendly. Measurements taken flat.
| Age | Chest (cm / in) | Length (cm / in) | Long Sleeve (cm / in) |
|---|---|---|---|
| 0–6M | 24.5 / 9.6 | 32 / 12.6 | 25 / 9.8 |
| 6–12M | 27 / 10.6 | 35 / 13.8 | 30 / 11.8 |
| 1–2Y | 30 / 11.8 | 38 / 15.0 | 34 / 13.4 |
| 2–3Y | 31 / 12.2 | 39 / 15.4 | 36 / 14.2 |
| 3–4Y | 32 / 12.6 | 40 / 15.7 | 38 / 15.0 |
| 4–5Y | 33 / 13.0 | 41 / 16.1 | 40 / 15.7 |
| 5–6Y | 34 / 13.4 | 42 / 16.5 | 42 / 16.5 |
Chest = flat measurement. Soft cotton = comfortable everyday fit.
| Age | Chest (cm / in) | Length (cm / in) | Sleeve (cm / in) |
|---|---|---|---|
| 0–6M | 27 / 10.6 | 33 / 13.0 | 23.5 / 9.3 |
| 6–12M | 30 / 11.8 | 38 / 15.0 | 27.5 / 10.8 |
| 1–2Y | 32 / 12.6 | 42 / 16.5 | 31.5 / 12.4 |
| 2–3Y | 34 / 13.4 | 44 / 17.3 | 33.5 / 13.2 |
| 3–4Y | 35 / 13.8 | 48 / 18.9 | 35.5 / 14.0 |
| 4–5Y | 36.5 / 14.4 | 48 / 18.9 | 38 / 15.0 |
| 5–6Y | 38 / 15.0 | 51 / 20.1 | 41 / 16.1 |
Chest = flat measurement. Designed for a relaxed cosy fit.
| Age | Waist (cm / in) | Length (cm / in) | Leg Opening (cm / in) |
|---|---|---|---|
| 6–12M | 21 / 8.3 | 22 / 8.7 | 14 / 5.5 |
| 1–2Y | 22 / 8.7 | 25 / 9.8 | 15 / 5.9 |
| 2–3Y | 23 / 9.1 | 26 / 10.2 | 15.5 / 6.1 |
| 3–4Y | 24 / 9.4 | 27 / 10.6 | 16 / 6.3 |
Waist = flat measurement. Lightweight & breathable summer fit.
| Age | Height (cm / in) | Weight (kg / lb) |
|---|---|---|
| 0–3M | 50–62 / 19.7–24.4 | 3–6 / 6.6–13.2 |
| 3–6M | 62–68 / 24.4–26.8 | 6–8 / 13.2–17.6 |
| 6–12M | 68–80 / 26.8–31.5 | 8–12 / 17.6–26.5 |
| 12–18M | 80–86 / 31.5–33.9 | 12–13 / 26.5–28.7 |
| 18–24M | 86–92 / 33.9–36.2 | 13–14 / 28.7–30.9 |
Based on baby growth measurements. If between sizes, size up for comfort.
Dresses
| Age | Length (cm / in) | Chest (cm / in) | Sleeve (cm / in) |
|---|---|---|---|
| 6–12M | 42 / 16.5 | 25.5 / 10.0 | 7.2 / 2.8 |
| 1–2Y | 47.5 / 18.7 | 28.5 / 11.2 | 7.6 / 3.0 |
| 2–3Y | 51 / 20.1 | 30 / 11.8 | 8 / 3.1 |
| 3–4Y | 54.5 / 21.5 | 31 / 12.2 | 8.4 / 3.3 |
| 4–5Y | 58 / 22.8 | 32 / 12.6 | 8.8 / 3.5 |
| 5–6Y | 61.5 / 24.2 | 33 / 13.0 | 9.2 / 3.6 |
Summer Dresses
| Age | Total Length (cm / in) | Chest Width (cm / in) |
|---|---|---|
| 0–6 Months | 37.5 / 14.8 | 24 / 9.4 |
| 6–12 Months | 43 / 16.9 | 25 / 9.8 |
| 1–2 Years | 48 / 18.9 | 27 / 10.6 |
| 2–3 Years | 52 / 20.5 | 29 / 11.4 |
| 3–4 Years | 54.5 / 21.5 | 31 / 12.2 |
| 4–5 Years | 58 / 22.8 | 33 / 13.0 |
| 5–6 Years | 61.5 / 24.2 | 35 / 13.8 |
Chest = measured flat. Lightweight fabric = easy, relaxed fit.
| Age | Foot (cm / in) | Ankle (cm / in) | UK | EU | US |
|---|---|---|---|---|---|
| 0–6M | 8 / 3.1 | 8 / 3.1 | 0–0 | 15–16 | 0–1 |
| 6–12M | 9 / 3.5 | 9 / 3.5 | 0–2.5 | 16–18 | 1–3 |
| 1–2Y | 11 / 4.3 | 10 / 3.9 | 6–8.5 | 23–26 | 7–9 |
| 2–3Y | 14 / 5.5 | 11 / 4.3 | 6–8.5 | 23–26 | 7–9 |
| 3–6Y | 17 / 6.7 | 12 / 4.7 | 8.5–12.5 | 26–30 | 9–13 |
Soft knit = stretchy fit across sizes.
| Age | Length (cm / in) | UK | EU | US |
|---|---|---|---|---|
| 0–6M | 11 / 4.3 | 0–2 | 17–18 | Up to 3 |
| 6–12M | 11.8 / 4.6 | 2–3.5 | 19–20 | 3–4.5 |
| 12–18M | 12.6 / 4.9 | 3.5–5 | 20–22 | 4.5–6 |
| 18–24M | 13.4 / 5.3 | 5–6.5 | 22–23 | 6–7.5 |
Measurement = heel to toe. Ideal for gifting.
Summer Hats
| Age | Head Size (cm / in) |
|---|---|
| 0–6M | 43 / 16.9 |
| 6–12M | 47 / 18.5 |
| 1–2Y | 49 / 19.3 |
| 2–3Y | 51 / 20.1 |
| 3–4Y | 52 / 20.5 |
Measure around forehead & above ears.
Winter / Bobble Hats
| Size | Bobble Hat (cm / in) |
|---|---|
| Small (0–12M) | 36 / 14.2 |
| Medium (1–2Y) | 40 / 15.7 |
| Large (2–6Y) | 46 / 18.1 |
Stretch knit = flexible sizing.
Sizing FAQs
Will it fit over nappies/diapers?
Yes! Our leggings are designed with extra room in the seat to comfortably fit over nappies and diapers.
Is it too generous or will it shrink?
Our fabric is pre-washed and tested for minimal shrinkage. The fit is true to size with a comfortable stretch.
My child is between sizes — what should I do?
Size down for a snug fit, size up for longer wear. If your child wears cloth nappies, we recommend sizing up.