• Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design AishaBaileyDesigns
  • Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design AishaBaileyDesigns
  • Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design AishaBaileyDesigns
  • Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design AishaBaileyDesigns
  • Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design AishaBaileyDesigns
  • Mermaid Birthday T-shirt for Girls with personalisation: A vibrant and magical T-shirt designed for a girl's birthday celebration, featuring a glitter-like mermaid print on both the front and back. The shirt can be personalised with the birthday girl's name for a special touch: Personalized, Girls, Glitter-like, Mermaid, Birthday, T-shirt, Front and Back Print, Girls mermaid birthday gift
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AishaBaileyDesigns

Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design

Personalised Mermaid Birthday T-shirt for Girls with Front and Back Design

£13.99 GBP
£13.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.
Size
Mermaid Option (please see product pictures)

🚚 UK delivery from £3.50 via Royal Mail

🎁 Personalised to order

📦 Dispatched in 1–3 working days

🔒 Secure checkout with card, PayPal, Shop Pay & Klarna

Size Chart

 

How to Order

Delivery & Dispatch

Processing Times

All items are handmade to order and usually dispatched within 1–3 working days, excluding weekends and UK bank holidays.

During busy periods, processing times may be slightly longer.

Shipping Information

UK orders are shipped using Royal Mail 24 or Royal Mail 48, depending on the option selected at checkout.

Estimated Delivery Times After Dispatch

  • Royal Mail 24: 1–2 working days

  • Royal Mail 48: 2–4 working days

Delivery estimates are not guaranteed and may vary during busy periods, postal delays, strikes, or severe weather conditions.

We also ship internationally. Delivery times vary depending on destination and customs processing.

Buyers are responsible for any customs charges, import taxes, or duties that may apply.

Shipping Address Accuracy

Please ensure your shipping address is correct before placing your order.

We cannot be responsible for orders delivered to incorrect addresses provided at checkout.

If you notice an address error, please contact us as soon as possible after ordering.

Returns & Exchanges

As all items are personalised and made to order, we do not accept returns or exchanges unless an item is faulty or incorrect.

If there is an issue with your order, please contact us within 14 days of delivery and we will do our best to resolve it.

Where returns are agreed, items must be returned in their original condition and packaging. Buyers are responsible for return postage costs unless the item is faulty or incorrect.

Questions

If you have any questions, please contact us and we aim to respond within one working day.

Thank you for supporting AishaBaileyDesigns.

Frequently Asked Questions

Frequently Asked Questions - aishabaileydesigns

We know ordering personalised items can sometimes come with a few extra questions, so we’ve answered some of our most frequently asked questions below. If you need any further help before placing your order, please don’t hesitate to contact us — we’re always happy to help.

How do I personalise my order?

Enter your chosen name or wording in the personalisation box before adding your item to cart. Please double check all spelling before checkout.

How do I know which size to choose?

A full size chart is available in the dropdown menu beneath the Add to Cart button to help you choose the best fit.

What is your processing time?

All items are made to order. A detailed processing time explanation can be found in the dropdown menu beneath the Add to Cart button, so please check this before placing your order.

What if I need my order quickly?

If you have left it until last minute, you can select the Rush My Order option at checkout for a small additional cost. Orders placed before 10am will be prioritised that working day and sent via Royal Mail 24 for delivery on the next working day.

Can I request changes to the design?

Absolutely. If you would like changes to colours, characters, wording or other design elements, please leave your request in the personalisation box or contact us before placing your order. We will always do our best to accommodate custom requests where possible.

Please ensure you leave a phone number at checkout. If we need to clarify any details regarding your design request, we will contact you by text message as this is the quickest way to avoid delays to your order.

Are personalised items non-refundable?

As all items are made to order and personalised specifically for you, personalised products are non-refundable unless there is a fault with your order.

How should I wash my item?

We recommend washing all personalised clothing inside out on a gentle cycle at 30°C. Do not tumble dry or iron directly over the printed design to help preserve the print quality and longevity of the garment.

Personalised Mermaid Birthday T-Shirt for Girls

Make Her Birthday Magical with a Mermaid Birthday Outfit

Celebrate her special day in style with this beautiful Personalised Mermaid Birthday T-Shirt, designed especially for girls who dream of magical adventures under the sea. Featuring a sparkling glitter-effect mermaid design in soft lilac tones, this enchanting birthday tee can be personalised with your child's name and age, creating a unique outfit she'll love to wear and remember.

Whether she's celebrating at a mermaid-themed birthday party, posing for birthday photos, or opening presents on her special morning, this personalised birthday shirt adds a magical touch to every moment.

Designed for Birthday Adventures

Made from soft and breathable fabric, this Personalised Mermaid Birthday T-Shirt is as comfortable as it is adorable. The lightweight material is perfect for active little girls, allowing them to play, dance, and celebrate with ease throughout the day.

The eye-catching mermaid artwork features a shimmering glitter-style finish, giving the design a magical sparkle without the mess of real glitter. Combined with her personalised name and birthday age, it creates a birthday outfit that truly stands out.

Why Parents Love This Mermaid Birthday Shirt

  • Personalised with your child's name and birthday age

  • Beautiful glitter-effect mermaid design

  • Soft lilac colour with magical under-the-sea theme

  • Comfortable and breathable fabric for all-day wear

  • Perfect for mermaid birthday parties and celebrations

  • Ideal for birthday photos and special memories

  • Creates a treasured keepsake from her milestone birthday

  • Available in a range of children's sizes

Perfect For

  • Mermaid Birthday Parties

  • Girls Birthday Outfits

  • Birthday Photo Shoots

  • Cake Smash Sessions

  • Personalised Birthday Gifts

  • Under the Sea Party Themes

  • Magical Birthday Celebrations

A Birthday Outfit She'll Treasure

More than just a birthday T-shirt, this personalised mermaid top is a special keepsake designed to celebrate one of childhood's most exciting milestones. With its enchanting mermaid design, personalised details, and comfortable fit, it's the perfect outfit for making magical birthday memories she'll treasure for years to come.

ARTWORK OWNERSHIP:
Thank you to Mashastudio for creating this glitter doll and allowing creators like myself to use it in our designs.

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