Big Sis Est. 2025 T-Shirt – personalised big sister pregnancy announcement shirt
Custom Big Sister t-shirt with Est. year – toddler girl sibling reveal outfit
Big Sis T-shirt
custom Est. year sibling reveal outfit

Big Sis T-shirt

Regular price$20.00
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  • High Demand Notice: 2-3 Weeks Production Time
  • 1000's Happy Customers
  • Warehouses Located Worldwide

Big Sis Est. T-Shirt – Custom Year for the Sweetest Big Sister!

Celebrate your little one’s new role with our adorable Big Sis Est. T-Shirt, personalised with a special “Est. [Year]” to mark when she officially became the best big sister ever! This sweet, timeless tee is perfect for family photos, sibling reveal announcements, or just everyday fun.

Custom & Meaningful
Add the baby’s birth year for a personal touch — “Big Sis Est. 2025” makes this shirt a keepsake she’ll cherish for years to come.

👕 Soft & Comfy Fit
Made from 100% cotton (110gsm), this t-shirt offers a regular fit that’s breathable, moisture-wicking, and gentle on delicate skin. Perfect for playtime, photoshoots, or matching sibling outfits.

📸 Perfect for Sibling Reveals & Photos
This Big Sis shirt is ideal for pregnancy announcements, gender reveals, or baby showers — a sweet addition to family memories.

🧺 Easy to Care For
Hand wash or machine wash — avoid soaking too long or bleaching. For best results, wash with mild detergent below 45ºC.

🎁 A Thoughtful Keepsake Gift
This personalised Big Sis Est. T-Shirt is a wonderful gift for big sister-to-be. Great for birthdays, baby showers, or welcoming a new sibling!

⚠️ Items may be shipped separately from our international warehouse due to different production timeframes of products.

Each item is handcrafted and assembled with love just for you. Due to this, please allow 10-15 business days for your order to ship.

Once shipped, you can expect delivery within:

Australia & New Zealand: 6-10 Business Days

USA: 8-15 Business Days

UK & EU: 8-15 Business Days

Rest of the World: 8-20 Business Days

Please be advised that items may be dispatched separately from our international warehouse, resulting in separate deliveries.

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