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BCelebrate the moment she becomes a big sister in style with our Big Sister Era T-shirt – a playful, retro-inspired design perfect for proud siblings and adorable family announcements.

🌈 Retro meets milestone: This vibrant design features a front pocket-style smiley with optional personalisation (e.g. “Big Sister Cece”) and a bold, full-back print that reads “IN MY BIG SISTER ERA” in 70s-style lettering.

🎁 Perfect for:

  • Baby announcements

  • Sibling photoshoots

  • Family gifting

  • Gender reveal surprises

👕 Product Details:

  • 100% soft cotton (choose from toddler & kids sizes)

  • Premium vinyl or DTG print depending on stock

  • Personalisation available: add her name to the front smiley face

  • Available in sizes: 0–3m, 3–6m, 6–12m, 1–2y, 2–3y, 3–4y, 5–6y

  • Unisex fit with short sleeves

🚚 Shipping & Care:

  • Handmade to order in the UK

  • Production time: 1–3 business days

  • Machine washable – wash inside out on a cool setting

  • Personalised items are non-returnable unless faulty

💡 How to personalise:

  • Add the name you want printed on the front (optional)

  • If no name is provided, we’ll print just “Big Sister”

🎉 Make her big sister era extra special – add to cart now and create a keepsake that celebrates her new role!

Big Sister Era T-Shirt – Personalised Retro Announcement Tee for Girls

£12.99Price
Quantity
  • 🧵 Printed with Love & CareEach clothing item is professionally printed using premium child-safe inks — safe, soft, and made to last.No iron-on transfers or vinyl, just high-quality prints designed for comfort and durability.

    🧼 To Keep It Looking Great:💧 Wash at or below 30°C🌬️ Air dry is best (tumble drying not recommended)🧺 Iron inside out or avoid ironing directly over the print

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