Skip to product information
  • 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.
1 of 3

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, please double-check the measurements - if unsure, we recommend comparing with a favourite t-shirt for the best fit.

    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 (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.
              The Girls Personalised Mermaid T-shirt (3-13 yrs) destined to impress, and priced at only £10.99, for a limited time.

              Inventory Last Updated: Jul 02, 2026