Rompers Lucia
soft cotton denim baby romper
Size:
3MDETAILS
This denim romper for babies stands out above all for its incredible softness.
That makes it super comfortable—even for the tiniest babies.
The thoughtful design adds to the comfort, while special details make this romper extra unique.
It’s also a great option for sustainable kids’ fashion.
- Composition: 100% cotton.
- Fabric: Ultra-soft, pleasant-to-the-touch cotton denim. Available in animal print and plain versions.
- Certifications: Oeko-Tex certified to be free from harmful chemicals and environmentally friendly. The Better Cotton Initiative (BCI) certification means the cotton was produced in accordance with environmental, social, and economic sustainability standards.
- Season: Fall and winter, but also great for early spring.
- Design: This baby denim romper features a Peter Pan collar with a little ruffle. It’s easy to put on and take off thanks to a button opening at the back and snaps at the diaper area. The cuffs and leg openings are elastic for extra comfort. The whole romper (including the sleeves) has a puffed silhouette.
- Recommended Use: Like all our baby denim, this romper stands out for its ultra-soft, flexible fabric, making it extra comfy. The animal print version is a statement piece all on its own, while the plain denim is a must-have basic that’s perfect for layering and building endless looks.
MATERIALS & CERTIFICATIONS
100% cotton. Woven
ORIGIN
All our pieces are manufactured in Barcelona, Spain.
We partner with local workshops near our facilities to bring our designs to life, ensuring that each piece benefits from a collaborative effort that emphasizes craftsmanship, local production and community.
SIZE AND FIT
You can also check our size guide to help you make your selection. Always take your child's measurements into account.
CARE AND CLEANING
Our collections are crafted with special attention to ensure a better conservation and durability of the garments. For this reason, we recommend that you take a look on our product care recommendations.
Please note that each of our garments has its own label with the recommended cleaning specifications on the inside.
COMPLETE THE LOOK
LUCIA340w6
Size:
3MSize Guide
CLOTHING
Newborn (from 56 cm to 74 cm)
| Size | 1M | 3M | 6M | 9M |
| Height/Size | 56 cm | 62 cm | 68 cm | 74 cm |
| Chest | 42 cm | 44 cm | 46 cm | 48 cm |
| Weist | 40 cm | 42 cm | 44 cm | 46 cm |
| Inside Lenght | 29 cm | 31,5 cm | 34 cm | 36,5 cm |
Baby Clothing 3-24 months (cm
| Size | 3M | 6M | 9M | 12M | 18M | 24M | 36M |
| Height (A) | 62 cm | 68 cm | 74 cm | 80 cm | 86 cm | 92 cm | 96 cm |
| Chest (B) | 44 cm | 46 cm | 47 cm | 50 cm | 51 cm | 52 cm | 53,5 cm |
| Weist (C) | 42 cm | 44 cm | 45 cm | 46 cm | 48 cm | 50,5 cm | 51 cm |
| Inside Lenght (D) | 31,5 cm | 34 cm | 36,5 cm | 40,5 cm | 43 cm | 45,5 cm | 48 cm |

Children Clothing 2-12 years (cm)
| Size | 2Y | 3Y | 4Y | 5Y | 6Y | 8Y | 10Y | 12Y | 14Y |
| Height (A) | 94 cm | 98 cm | 104 cm | 110 cm | 116 cm | 128 cm | 140 cm | 152 cm | 158 cm |
| Chest (B) | 52,5 cm | 54 cm | 56 cm | 58 cm | 60 cm | 64 cm | 69 cm | 74 cm | 78 cm |
| Weist (C) | 51 cm | 51,5 cm | 53 cm | 54,5 cm | 56 cm | 59 cm | 63 cm | 67 cm | 69 cm |
| Inside Lenght (D) | 46,5 cm | 49 cm | 51,5 cm | 54 cm | 56 cm | 61,5 cm | 66,5 cm | 71,5 cm | 74,5 cm |

ACCESSORIES
Tights / Socks
| Shoe size (eur) | 16/17 | 18/19 | 20/22 | 23/25 | 26/28 | 29/31 | 32/34 | 35/37 | 38/42 |
| Shoe size (uk) | 1-1,5 | 2-3 | 3,5-5,5 | 6-7,5 | 8,5-10 | 11-12,5 | 13-1,5 | 2,4-4 | 5-7 |
| Shoe size (us) | 1,5-2 | 2,5-3,5 | 4,5-6 | 6,5-8 | 9,5-11 | 12-13 | 1-3 | 5-7 | 8-10 |
Shoes for babies
| Shoe size (eur) | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
| Cm | 10,5 cm | 11 cm | 11,5 cm | 12 cm | 13 cm | 13,5 cm | 14 cm | 15 cm |
Shoes for kids
| Shoe size (eur) | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 |
| Cm | 15,5 cm | 16 cm | 16,5 cm | 18 cm | 19 cm | 20 cm | 20,5 cm | 21 cm | 22 cm | 22,5 cm | 23 cm | 23,5 cm | 24 cm | 25 cm |
General Hats guide
| Size | XXS | XS | S | M | L |
| Age | From 3M to 9M | From 12M to 24M | From 2Y to 4Y | From 5Y to 8Y | 10Y and 12Y |
Hats / Bonnets
| Size | 3-6M | 9-12M | 18-24M | 2-4Y | 5-9Y | 10-12Y |
| Head outline in cm | 44 | 47 | 50 | 52 | 54 | 56 |
Elastic Hats
| Size | XS | S | M | L |
| Head outline in cm | 42-44 | 46-50 | 52-54 | 56-58 |
Hairbands / Headbands / Scrunchies
| Size | S | M |
| Head outline in cm | 42-52 | 52-68 |
Long scarfs
| Size | 3-24M | 3-12Y |
| Cm | 100 | 150 |
Cross scarfs
| Size | 3-24M | 3-12Y |
| Cm | 73 | 83 |
Tube scarfs
| Size | S | M |
| Age | 3-24M | 3-12Y |
Collars
| Size | S | M |
| Age | 3-6Y | 8-12Y |
Product information
WHAT OUR CUSTOMERS SAY ABOUT US
Discover what our customers say about our products and more.
FREQUENT QUESTIONS
These are some of our most asked questions. You can read more on our FAQs page or you can contact us.
Which size should I choose?
Our clothes are true to fit. You just need to pick your child’s age. If you’re unsure, you can also check our general size guide for more details.
If you’re between two sizes, pick the larger one to enjoy the piece longer.
How should I care for the garment?
All our pieces are made with high-quality materials. You’ll find the care instructions on the label, but we recommend washing in cold water and avoiding the dryer to keep them looking great.
How long does delivery take?
Orders are shipped from Barcelona within 24h (if nothing unexpected happens).
Delivery normally takes 2 to 5 business days, depending on the destination.
Can I return an item if it doesn’t fit to my child?
Yes, you can return your order within 14 days of receiving it. Just follow the steps on our returns page.
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