Newborn Blue Knitted "Hello World" Romper & Hat Set – Dandelion

Welcome your little one to the world in style with this adorable blue knitted romper and hat set by Dandelion. Crafted from soft, breathable fabric, the romper features "Hello World" embroidered on the front, adding a special touch to this charming outfit. Designed with three wooden buttons on the shoulders and crotch, it's easy to dress and change your newborn.

This set also includes a matching newborn hat with coordinating "Hello World" embroidery, making it an ideal first outfit or perfect for a birth announcement photo. A beautiful keepsake and thoughtful gift for any new arrival.

A classic look from our knitted baby clothes collection.

• Size: Newborn
• Material: 100% Acrylic Knit
• Care: Machine washable
• Ideal for: First outfit, birth announcement, hospital going home outfit

Lullaby Lane Buying Advice

Is this a good choice for a birth announcement?

The blue knitted romper and matching embroidered hat give you a coordinated newborn outfit that photographs well, while the “Hello World” detail makes the reason for choosing it especially clear for an announcement or first-day photograph.

What should I know about the knit?

This set is made from 100% acrylic knit and is machine washable, which is useful when you want the traditional look of knitwear with straightforward care for a newborn outfit.

Would it work as a first gift?

Yes. It is a complete newborn-size set rather than a single piece, so the recipient has a matching outfit and hat ready for the early days.

Please note that some of our clothing follows European/Spanish sizing. You may notice that the label shows sizes like 3 months instead of 0–3 months, or 6 months instead of 3–6 months — this is completely normal and reflects the European size standard.

We consider our clothing true to size, so we recommend choosing your little one’s usual size.

All orders are shipped using tracked delivery services with Royal Mail.

Royal Mail Tracked 48 – £3.95

Delivery aim approximately 2–4 working days (excluding bank holidays).

Royal Mail Tracked 24 – £4.99

Delivery aim approximately 1–3 working days.

Free Shipping – Available on UK orders over £75 (sent via Royal Mail Tracked 48).

Delivery times shown are courier delivery aims and are not guaranteed.

Non-personalised orders are usually dispatched the same working day if ordered before 1pm.

Personalised orders require embroidery and are subject to a completion time of approximately 5 working days before dispatch.

For full delivery information, including international shipping and delivery policies, please see our Delivery & Shipping Information page.

In the unlikely event that you are not entirely satisfied with your purchase, you can simply return them to us within 28 days of delivery in their original condition. Exclusions apply.

*Personalised orders cannot be returned.

*Christening Outfits and Special Occasion Wear must be returned within 14 days of delivery in their original condition, all tags attached and in their original packaging.

Sale Items

Please note that all sale or discounted items are non-refundable. We do not accept returns or offer refunds on items purchased in a sale or during a promotional discount, unless the item is faulty. We recommend checking all sizing and product details carefully before purchasing sale items.

View our full returns policy here.