---
product_id: 61599537
title: "Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK"
brand: "holy mackerel"
price: "59 Lei"
currency: RON
in_stock: true
reviews_count: 10
category: "Holy Mackerel"
url: https://www.desertcart.ro/products/61599537-holy-mackerel-youre-a-big-brother-new-baby-card-him
store_origin: RO
region: Romania
---

# Sustainably sourced heavy board 15cm square - perfect postage size Blank matte interior for personalized messages Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK

**Brand:** holy mackerel
**Price:** 59 Lei
**Availability:** ✅ In Stock

## Summary

> 🎉 Make big brother feel like the VIP of the new baby arrival!

## Quick Answers

- **What is this?** Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK by holy mackerel
- **How much does it cost?** 59 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/61599537-holy-mackerel-youre-a-big-brother-new-baby-card-him)

## Best For

- holy mackerel enthusiasts

## Why This Product

- Trusted holy mackerel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Postage Size:** Compact 15cm square fits Royal Mail letter post to save on postage costs
- • **Premium Quality Feel:** Glossy outside finish with thick, sustainably sourced board for a luxe touch
- • **Artist-Designed Charm:** Exclusive Erica Sturla illustration from the beloved 'Ferdie & Friends' range
- • **Eco-Friendly Packaging:** Wrapped in biodegradable cornstarch bag with a color-matched envelope
- • **Write Your Own Sentiment:** Blank matte inside invites your heartfelt, personal message

## Overview

This 15cm square new baby card, designed by UK artist Erica Sturla, features a charming big brother illustration from the 'Ferdie & Friends' range. Printed on heavy, sustainably sourced board with a glossy front and matte blank interior, it’s perfect for personalized messages. Packaged with a color-matched envelope and biodegradable wrapping, it’s an eco-conscious, high-quality card ideal for celebrating new sibling milestones.

## Description

Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK : desertcart.co.uk: Stationery & Office Supplies

Review: Excellent product - Good quality, delivered quickly
Review: Real winner - Great card well received by big sister 🤣

## Features

- Every child loves a card on their doormat or on their mantelpiece, so make a little one's day with this bright and fun card designed by UK artist Erica Sturla and from her "Ferdie & Friends" range - great on its own or to accompany your new baby gifts
- Minimise postage costs - the card is 15cm square when folded, that's approximately 6 inches square, and is ideal for Royal Mail letter post
- Send your own sentiments - there is no verse or text inside, the card is blank inside for you to write your own message
- The outside of the card has a glossy finish, inside the finish is matt and uncoated, making it suitable for writing on with most types of pen
- The card comes with a lovely quality colour matched envelope and to protect the card and envelope it comes wrapped in a clear cornstarch biodegradable bag. It is printed in the UK on a heavy quality board which comes from sustainable sources

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00MIZWOSQ |
| Best Sellers Rank | 9,575 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 27 in Baby Greeting Cards |
| Brand | Holy Mackerel |
| Colour | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (417) |
| Date First Available | 19 May 2015 |
| Item Weight | 23 g |
| Manufacturer | Holy Mackerel |
| Manufacturer Part Number | ESE37 |
| Number of Items | 1 |
| Product Dimensions | 15 x 15 x 0.1 cm; 23 g |
| Size | 5.75x5.75 Inches |

## Images

![Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK - Image 1](https://m.media-amazon.com/images/I/51a6we65xjL.jpg)
![Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK - Image 2](https://m.media-amazon.com/images/I/617IBSNP8HL.jpg)
![Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK - Image 3](https://m.media-amazon.com/images/I/61DyTunXiGL.jpg)
![Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK - Image 4](https://m.media-amazon.com/images/I/61KSkTEM3EL.jpg)
![Holy Mackerel you're a big brother new baby card for him featuring a boy with his little sibling - designed by artist Erica Sturla - 15cm square and blank inside for your message - made in the UK - Image 5](https://m.media-amazon.com/images/I/61qCYsYZlvL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by J***S on 10 April 2025*

Good quality, delivered quickly

### ⭐⭐⭐⭐⭐ Real winner
*by D***Y on 2 April 2025*

Great card well received by big sister 🤣

### ⭐⭐⭐⭐⭐ Card
*by D***T on 24 October 2025*

Nice card

## Frequently Bought Together

- Holy Mackerel You're a Big Brother card - sibling's new baby card designed by Erica Sturla For son, nephew, grandson, brother etc. 15cm square & blank inside, made in the UK
- I'm A New Big Brother Badge 76mm Congratulations New Baby Gift Sibling

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**Shop now:** [https://www.desertcart.ro/products/61599537-holy-mackerel-youre-a-big-brother-new-baby-card-him](https://www.desertcart.ro/products/61599537-holy-mackerel-youre-a-big-brother-new-baby-card-him)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-11*