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  • A girl wearing a black t-shirt with a mermaid graphic and the name 'ELIZA' printed below the design.
  • Personalised girls navy mermaid t-shirt with custom name print
  • Personalised girls mermaid with custom name print black cotton t-shirt.
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PeachyFinders

Girls Personalised Mermaid T-shirt (3-13 yrs)

Regular price £10.99 GBP
Regular price £13.99 GBP Sale price £10.99 GBP
Tax included. Shipping calculated at checkout.

Make her day a little more magical with this personalised mermaid t-shirt. Featuring a fun, colourful mermaid graphic and her very own name printed underneath, this tee is perfect for girls who love all things ocean, sparkles and make-believe.

Made from super soft cotton with a comfy classic fit, it’s ideal for everyday adventures – from birthday parties and playdates to holidays by the sea. Just add her name at checkout and we’ll create a unique t-shirt she’ll want to wear again and again.

    SIZE GUIDE:

    ✨ Printed to Order

    Each t-shirt is printed especially for you and we do not hold pre-printed stock, so please double-check the measurements against a top your child already wears comfortably.

    T-shirt colours/shades may vary to examples shown.

        Key Product Features:

        • Mermaid themed t-shirt for girls
        • Free personalisation – add any name
        • Classic fit with crew neck jersey and short sleeves
        • Super soft cotton for all-day comfort
        • Sizes: 3–4, 5–6, 7–8, 9–11, 12–13 years
        • Printed on a navy t-shirt (other colours may be available in dropdown)
        • Professionally printed in London, UK

        Perfect For:

        • Birthday gifts for mermaid-obsessed girls
        • Holiday outfits, beach trips and seaside adventures
        • Dressing up for mermaid, ocean or fantasy-themed parties
        • Everyday wear with leggings, jeans or shorts
        • A special personalised keepsake for daughters, granddaughters, nieces or friends

        You may also like:

        Girls purple sweatshirt featuring a pink-haired mermaid surrounded by stars with personalised name “Lillie” printed underneath.

        Manufacturers and Product Safety Information (EEA and Northern Ireland)

        Responsible Supplier Name: Gildan Activewear EU
        Registered Address EU: Regus Brussel City Center
        Avenue Louise 65, Box 11, Office 220
        1050 Brussels, Belgium
        Email: product@gildan.com
        Manufacturer Code: GILDAN Softstyle™ youth ring-spun t-shirt 64000B
        Machine wash warm. Inside out, with like colours. Only non-chlorine bleach. Tumble dry medium. Do not iron directly onto the print. Do not dry clean.
              Imagine if you could be satisfied and content with your purchase. That can very much be your reality with the Girls Personalised Mermaid T-shirt (3-13 yrs).

              Inventory Last Updated: Mar 11, 2026