---
product_id: 122349238
title: "Splat Planet Colour-in Unicorn T-Shirt with 10 Non-Toxic Washable Magic Pens - Colour Your Own, Colour-in and Wash Out T-Shirt, Reusable Colouring Clothes for Kids, for Kids"
brand: "splat planet"
price: "$31.58"
currency: USD
in_stock: true
reviews_count: 13
category: "Splat Planet"
url: https://www.desertcart.us/products/122349238-splat-planet-colour-in-unicorn-t-shirt-with-10-non
store_origin: US
region: United States of America
---

# 10 vibrant non-toxic washable pens Reusable & washable design 100% UK-made premium cotton Splat Planet Colour-in Unicorn T-Shirt with 10 Non-Toxic Washable Magic Pens - Colour Your Own, Colour-in and Wash Out T-Shirt, Reusable Colouring Clothes for Kids, for Kids

**Brand:** splat planet
**Price:** $31.58
**Availability:** ✅ In Stock

## Summary

> 🦄 Colour your world, then wash away the limits!

## Quick Answers

- **What is this?** Splat Planet Colour-in Unicorn T-Shirt with 10 Non-Toxic Washable Magic Pens - Colour Your Own, Colour-in and Wash Out T-Shirt, Reusable Colouring Clothes for Kids, for Kids by splat planet
- **How much does it cost?** $31.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/122349238-splat-planet-colour-in-unicorn-t-shirt-with-10-non)

## Best For

- splat planet enthusiasts

## Why This Product

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

## Key Features

- • **Mess-Free Magic:** Colours vanish completely in a warm wash without staining other clothes—stress-free creativity.
- • **Endless Creativity Loop:** Colour, wear, wash, repeat—unleash your child’s imagination again and again.
- • **Safe & Eco-Friendly Fun:** Non-toxic, biodegradable magic pens keep playtime safe and sustainable.
- • **Premium Comfort & Quality:** Soft 100% cotton fabric made in the UK ensures breathable, durable wear.
- • **Perfect Gift for Young Artists:** Award-winning, educational, and endlessly entertaining—ideal for birthdays and holidays.

## Overview

The Splat Planet Colour-in Unicorn T-Shirt is a 100% cotton, UK-made kids’ tee that comes with 10 non-toxic, washable magic pens. Designed for repeated colouring fun, the vibrant inks wash out completely, allowing endless creative expression. Perfect for ages 2-3, this award-winning, eco-friendly product combines safe materials with a reusable design, making it a standout gift for young artists and parents seeking engaging, mess-free activities.

## Description

Splat Planet Colour-in Unicorn T-Shirt with 10 Non-Toxic Washable Magic Pens - Colour Your Own, Colour-in and Wash Out T-Shirt (2-3 Years) White.

Review: Unicorn T shirt - Arrived on time well packed as described good size washes ok. Good idea for child that likes colouring
Review: Good Quality - Bought for present for 5yr old. So far so good washes well and does what it says loads of fun am told colouring.

## Features

- COLOUR—>WEAR—>WASH-->COLOUR AGAIN: Kids can colour in the Unicorn Rainbow t-shirt over and over again. Once washed, the colours will magically disappear ready to be coloured in again !
- MAGIC COLOURS: Each t-shirt comes with 10 non-toxic, washable magic splat planet pens - Pink, Orange, Red, Light Green, Dark Green, Light Blue, Navy, Purple, Brown and Yellow. After colouring you can wash this with your normal white wash, you don't need to worry about your other clothes getting damaged - the colours are non-toxic and fully bio-degradable - they literally disappear.
- MADE IN THE UK - Made from 100% cotton, Splat Planet Unicorn T-shirts are a fun educational and creative activity designed for repeated use - Wash clean, re-use endlessly! Pre-Historic, Velociraptor and Triceratops T-shirts are ideal for entertaining kids. Wash warm, dry naturally.
- REUSEABLE COLORING ACTIVITY - Colour your own Splat Planet Unicorn T-shirt - then after wearing it, the ink washes out completely in a warm wash (leaving no mark on anything else in the wash either!) leaving the Unicorn T-shirt fresh and clean for you to enjoy colouring over and over again.
- AWARD WINNING GREAT GIFT IDEA - the best creative and educational fun for young artists. Perfect for parties, celebrations, birthdays, holidays, stocking fillers and Christmas presents. Ideal to give as an individual colour and learn activity too. WINNER of the BBC programme “The Customers Always Right."

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K6SVQWS |
| Age Range Description | Kid |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | T Back |
| Best Sellers Rank | 153,339 in Toys & Games ( See Top 100 in Toys & Games ) 662 in Kids' Colouring Pens & Markers |
| Bikini top style | T-Shirt |
| Brand Name | Splat Planet |
| Care instructions | Machine Wash |
| Closure Type | Pull On |
| Closure type | Pull On |
| Collar Style | No Collar |
| Colour | White |
| Country Of Origin | United Kingdom |
| Country of origin | United Kingdom |
| Cuff Style | Short Sleeve |
| Customer Reviews | 4.6 out of 5 stars 2,563 Reviews |
| Fabric Stretchability | Non-stretchable |
| Fabric Type | 100% Cotton |
| Fit to Size Sentiment | true |
| Fitting type | Regular Fit |
| Garment Size Country | Great Britain |
| Hemline Form | Straight |
| Included Components | blending_stump |
| Is Customizable? | Yes |
| Item Length | Standard Length |
| Item Type Name | T-Shirt |
| Item Weight | 150 Grams |
| Manufacturer | Splat Planet |
| Manufacturer Part Number | SP Unicorn T-shirt |
| Material Type | Cotton |
| Material composition | 100% Cotton |
| Model Name | Unicorn T-shirt |
| Model Number | N2-G8NL-OKLX |
| Neck Style | Turtle Neck |
| Neck style | Turtle Neck |
| Number of Items | 11 |
| Occasion Type | Birthday |
| Occasion description | Casual |
| Pattern | Cartoon |
| Product Care Instructions | Machine Wash |
| Seasons | All |
| Shirt Form Type | T-Shirt |
| Shoulder to Bottom Hem Length | 55 Centimetres |
| Sleeve Length Description | Short Sleeve |
| Sleeve Type | Short Sleeve |
| Sport Type | Exercise and Fitness |
| Style Name | Classic |
| Unit Count | 1.0 count |
| character | Fairy Tale Princess |

## Images

![Splat Planet Colour-in Unicorn T-Shirt with 10 Non-Toxic Washable Magic Pens - Colour Your Own, Colour-in and Wash Out T-Shirt, Reusable Colouring Clothes for Kids, for Kids - Image 1](https://m.media-amazon.com/images/I/716nFtQvqEL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Not sure which size to buy for an 8 year old so please could you confirm what the sizes for 7-8 and 9-11 are in height cm's, ie is it a generous 7-8?**
A: I bought a 6 year old - a 7- 8 year old. However, she is big for her age.

**Q: do you sell these t shirts without the pens?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Unicorn T shirt
*by P***T on 2 July 2026*

Arrived on time well packed as described good size washes ok. Good idea for child that likes colouring

### ⭐⭐⭐⭐⭐ Good Quality
*by M***N on 20 January 2024*

Bought for present for 5yr old. So far so good washes well and does what it says loads of fun am told colouring.

### ⭐⭐⭐⭐ Not used yet
*by A***R on 13 December 2025*

Looks good but waiting till Xmas before used.

## Frequently Bought Together

- Splat Planet Unicorn T-Shirt with 10 Non-Toxic Washable Magic Pens - Color in, Wash Out, Color in Again (Age 5-6) White
- Splat Planet Color in Superhero T-Shirt with 10 Non-Toxic Washable Magic Markers - Color in and Wash Out T-Shirt
- Splat Planet Color in Racing Car T-Shirt with 10 Non-Toxic Washable Magic Pens - Color Your own t-Shirt

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-17*