• A child wearing a white t-shirt with a cartoon dolphin graphic holding an orange balloon with the number seven, fishes and coral graphic. The name "HARVEY" is printed below.
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PeachyFinders

Personalised Dolphin Birthday T-Shirt for Kids - Add Name & Age (3-13 yrs)

£10.99 GBP
£12.99 GBP £10.99 GBP
Tax included. Shipping calculated at checkout.

Make their special day even more unforgettable with our Personalised Dolphin Birthday T-Shirt! Featuring a playful dolphin holding a balloon, this ocean-themed tee is perfect for sea-life lovers aged 3 to 13.

White child's t-shirt on a wooden hanger with a cartoon dolphin holding an orange balloon with the number five. The name "MONTY" is below.

Add your child’s name and age to the design to create a one-of-a-kind birthday outfit they’ll love to wear. Crafted from soft cotton and printed in the UK, it’s the ultimate blend of fun, comfort, and celebration.

SIZE GUIDE:

      Key Product Features:

      • Soft, breathable cotton fabric ideal for everyday comfort
      • Vibrant dolphin design with custom birthday balloon detail
      • Personalise with your child's name and birthday number
      • Available in sizes from 3 to 13 years
      • Machine washable and colourfast
      • Ideal for beach themes, ocean lovers, and birthday parties
      • Printed in the UK 

      Perfect For:

      • Dolphin-obsessed birthday boys or girls
      • Ocean-themed parties or summer birthdays
      • Pairing with shorts, jeans, or joggers
      • Wearing to school on their birthday, family celebrations, or soft play

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      Manufacturers and Product Safety Information (EEA and Northern Ireland)

      Responsible Supplier Name: The Cotton Group SA 
      Registered Address EU: Drève Richelle 161 O - Box 5
      1410 Waterloo - Belgium 
      Email: safety@bc-collection.eu
      Manufacturer Code: B&C Exact 190/kids - TK301 or B&C Exact 150/kids TK300
      Wash with similar colours 40°C. Iron on low/cool DO NOT IRON OVER THE PRINT. Do not dry clean. Do not bleach. Tumble dry on low heat
          Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the Personalised Dolphin Birthday T-Shirt for Kids - Add Name & Age (3-13 yrs).

          Inventory Last Updated: Mar 11, 2026