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Georgie Belle's Boutique

Personalised Big Sister T-Shirt | Mice Trio Design

Personalised Big Sister T-Shirt | Mice Trio Design

Regular price £13.99
Regular price Sale price £13.99
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Product Details

Personalised Big Sister T-Shirt

Celebrate a very special milestone with our beautiful Personalised Big Sister T-Shirt. Designed especially for proud big sisters, this adorable t-shirt is personalised with your child's name, creating a thoughtful keepsake they'll love to wear. Perfect for announcing a new baby, meeting a new sibling, family photos, or everyday adventures, it's a wonderful way to make them feel extra special in their new role.

Our personalised Big Sister T-shirt also coordinates perfectly with our matching Little Sister, Little Brother and Big Brother collections and is available alongside matching babygrows, baby vests and pyjamas, making it easy to create the sweetest sibling outfits for every occasion.

Whether you're planning a pregnancy announcement, searching for the perfect big sister gift or creating matching family outfits, this premium children's T-shirt is a keepsake they'll treasure for years to come.

Why You'll Love It

✓ Personalised with your child's name
✓ Made from soft, premium 100% cotton
✓ Professionally printed with vibrant, long-lasting designs
✓ Perfect for matching sibling outfits
✓ A thoughtful keepsake for proud big sisters
✓ Available in a range of children's sizes

Perfect For

• Becoming a Big Sister Gifts
• Pregnancy Announcements
• New Baby Reveals
• Hospital Visits to Meet Baby
• Matching Sibling Outfits
• Family Photoshoots
• Baby Shower Gifts
• Birthday & Christmas Gifts
• Everyday Wear
• Personalised Children's Gifts

Personalisation

Simply enter the name exactly as you'd like it printed on the T-shirt. We'll personalise your order exactly as provided, so please double-check spelling before completing your purchase.

Celebrate one of life's most exciting milestones with a personalised Big Sister T-Shirt from Georgie Belles. Designed to create precious family memories, it's the perfect keepsake for pregnancy announcements, welcoming a new baby and celebrating the special bond between siblings. Pair with our matching sibling clothing, personalised pyjamas, babygrows, baby vests and bunny soft toys to create the ultimate sibling gift set.

Size Guide

Delivery & Returns

About Tiny Trendsetters

Tiny Trendsetters is a curated marketplace, bringing together small independent labels in one place — so you can discover beautiful pieces you’ll love.

Our brand partners ship their products directly to your doorstep via secure Royal Mail delivery.

Orders are processed as quickly as possible, though delivery can take up to 7 days from the date you place your order.

We’re always looking to improve and truly value your feedback, so please do let us know about your experience. If you have any questions or need support, feel free to reach out to us at

orders@thetinytrendsetters.com

Returns

If something isn’t quite right, you can return your item within 14 days of placing your order by following the instructions at the link below:

Returns Portal >

If you need any help with your return, just drop us a line at

returns@thetinytrendsetters.com, we’re happy to help.

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Size Guide

Size Range — Baby

Approx Age Child's Height(cm) Child's Chest(cm) Child's Waist(cm) Child's Hip(cm)
0-1 month 50 cm 37 cm 37 cm 34 cm
1-2 month 56 cm 39.5 cm 39 cm 37 cm
2-4 month 62 cm 42 cm 41 cm 40 cm
4-6 month 68 cm 44.5 cm 43 cm 43 cm
6-9 month 74 cm 47 cm 45 cm 46 cm
9-12 month 80 cm 49 cm 47 cm 49 cm
12-18 month 86 cm 51 cm 49 cm 52 cm
18-24 month 92 cm 53 cm 50.5 cm 55 cm
24-36 month 98 cm 55 cm 52 cm 57.5 cm

Size Range — Child

Approx Age Top Size Bottom Size Child's Height(cm) Child's Chest(cm) Child's Waist(cm) Child's Hip(cm)
4 year 104/104 104 104 cm 57 cm 53.5 cm 60 cm
5 year 110/116 110 110 cm 59 cm 55 cm 62 cm
6 year 110/116 116 116 cm 61 cm 56.5 cm 64 cm
7 year 122/128 122 122 cm 63 cm 58 cm 66 cm
8 year 122/128 128 128 cm 66 cm 59.5 cm 70 cm
9 year 134/140 134 134 cm 69 cm 61 cm 73.5 cm
10 year 134/140 140 140 cm 72 cm 62.5 cm 77 cm
11 year 146/152 146 146 cm 75 cm 64 cm 80.5 cm
12 year 146/152 152 152 cm 78 cm 65 cm 84 cm
13 year 158/164 158 158 cm 81 cm 66 cm 86 cm
14 year 158/164 164 164 cm 83 cm 67 cm 88 cm
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