---
product_id: 61599537
title: "Holy Mackerel Congratulations it's a boy, a 15cm square new baby card featuring Rosie Brooks artwork, blank inside for your message"
brand: "holy mackerel"
price: "1735 som"
currency: KGS
in_stock: true
reviews_count: 10
category: "Holy Mackerel"
url: https://www.desertcart.kg/products/61599537-holy-mackerel-congratulations-its-a-boy-a-15cm-square-new
store_origin: KG
region: Kyrgyzstan
---

# Original Rosie Brooks artwork 15cm square perfect size Eco-friendly compostable wrap Holy Mackerel Congratulations it's a boy, a 15cm square new baby card featuring Rosie Brooks artwork, blank inside for your message

**Brand:** holy mackerel
**Price:** 1735 som
**Availability:** ✅ In Stock

## Summary

> 🎉 Celebrate new beginnings with artful charm and eco flair!

## Quick Answers

- **What is this?** Holy Mackerel Congratulations it's a boy, a 15cm square new baby card featuring Rosie Brooks artwork, blank inside for your message by holy mackerel
- **How much does it cost?** 1735 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/61599537-holy-mackerel-congratulations-its-a-boy-a-15cm-square-new)

## 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

- • **Artfully Unique:** Stand out with exclusive Rosie Brooks pen & watercolor design
- • **Perfectly Sized:** Compact 15cm square fits Royal Mail Letter post for easy gifting
- • **Premium Quality:** Glossy finish outside, heavy sustainable board, plus a vibrant colored envelope
- • **Write Your Own Story:** Blank matte interior invites your personal heartfelt message
- • **Eco-Conscious Packaging:** Wrapped in compostable cornstarch bag for guilt-free gifting

## Overview

This 15cm square new baby card from Holy Mackerel features exclusive Rosie Brooks artwork printed on premium sustainable board. With a glossy front and blank matte interior, it invites your personal message and comes with a colored envelope, all wrapped in eco-friendly compostable packaging. Perfectly sized for Royal Mail Letter post, it’s a stylish, thoughtful way to welcome a baby boy.

## Description

Holy Mackerel Congratulations it's a boy, a 15cm square new baby card featuring Rosie Brooks artwork, blank inside for your message : desertcart.co.uk: Stationery & Office Supplies

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

## Features

- A unique greetings card from Holy Mackerel's "Whole Lotta Rosie" range, designed by artist Rosie Brooks and featuring a printed image of one of her pen and watercolour designs
- The card is 15cm square when folded, that's approximately 6 inches square
- 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 quality coloured envelope
- To protect the card and envelope they come wrapped in a clear compostable cornstarch bag
- The card is printed in the UK on a heavy quality board which comes from sustainable sources
- Sized to fit Royal Mail Letter post
- A great accompaniment to a gift

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WH9JGGQ |
| Are batteries included? | No |
| Best Sellers Rank | 21,311 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 88 in Baby Greeting Cards |
| Brand Name | Holy Mackerel |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (424) |
| Included Components | Envelope |
| Item Weight | 23 Grams |
| Manufacturer | Holy Mackerel |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Occasion | New baby |
| Other Special Features of the Product | Blank Inside |
| Pattern | Letter Print |
| Product Style | Congratulations it's a boy |
| Size | 15cm square |
| Target Audience | Baby Boys, New parents |
| Theme | Funny |
| Unit Count | 1.0 count |

## Images

![Holy Mackerel Congratulations it's a boy, a 15cm square new baby card featuring Rosie Brooks artwork, blank inside for your message - Image 1](https://m.media-amazon.com/images/I/41HdMbcSbBL.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.kg/products/61599537-holy-mackerel-congratulations-its-a-boy-a-15cm-square-new](https://www.desertcart.kg/products/61599537-holy-mackerel-congratulations-its-a-boy-a-15cm-square-new)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-13*