Baby Boys Blue & White Smocked Romper with Peter Pan Collar

This baby boys blue romper is a timeless piece, designed with soft, delicate detailing for a classic and refined look.

Featuring a smart Peter Pan collar and subtle smocked panels across the chest, it offers a traditional style with a lighter, more understated finish. The soft blue colour gives a fresh and versatile look, ideal for both everyday wear and special occasions.

Made from soft cotton, this romper is lightweight and breathable, keeping little ones cool and comfortable during warmer days. Popper fastenings allow for easy changing, while the relaxed fit ensures comfort throughout the day.

Perfect for summer outings, holidays, or family occasions.

Shop similar baby romper outfits or explore our full range of baby outfits in our baby clothing collection.

Key Features:

• Baby boys blue romper
• Short sleeves for warmer weather
• Peter Pan collar
• Delicate smocked chest detailing
• Soft cotton fabric
• Lightweight and breathable
• Popper fastening for easy changing
• Ideal for summer wear and occasions
• Sizes: 0–3 months to 12–18 months

Lullaby Lane Buying Advice

What makes the blue and white combination distinctive?

The contrast keeps the romper looking crisp and traditional, making it especially suited to family occasions and photographs where a clearly defined collar and smocked panel stand out.

How could it be styled?

Pair it with white socks or simple blue accessories so the two-tone detailing remains the focus of the outfit.

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.