---
product_id: 60545719
title: "123t Kids I'm Going to Be The Big Brother T - Rex Design Premium Shirt Ages 3-13"
brand: "123t"
price: "€ 38.45"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.fi/products/60545719-123t-kids-im-going-to-be-the-big-brother-t
store_origin: FI
region: Finland
---

# T-Rex Design 100% Cotton Machine Washable 123t Kids I'm Going to Be The Big Brother T - Rex Design Premium Shirt Ages 3-13

**Brand:** 123t
**Price:** € 38.45
**Availability:** ✅ In Stock

## Summary

> 🦖 Unleash the Big Brother Spirit!

## Quick Answers

- **What is this?** 123t Kids I'm Going to Be The Big Brother T - Rex Design Premium Shirt Ages 3-13 by 123t
- **How much does it cost?** € 38.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/60545719-123t-kids-im-going-to-be-the-big-brother-t)

## Best For

- 123t enthusiasts

## Why This Product

- Trusted 123t brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🧺 Easy Care:** Machine washable for hassle-free cleaning, perfect for busy parents.
- • **🎁 Ideal Gift:** A fantastic gift choice for birthdays, holidays, or just because!
- • **🌟 Premium Quality:** Crafted from 100% super soft cotton for ultimate comfort and durability.
- • **🖼️ Unique Design:** Stand out with an exclusive T-Rex graphic that sparks imagination and fun.
- • **👶 Perfect Fit for Growing Kids:** Available in sizes for ages 3-14, ensuring a comfortable fit as they grow.

## Overview

The 123t Kids I'm Going to Be The Big Brother T-Rex Design Premium Shirt is a high-quality, 100% cotton t-shirt designed for children aged 3-14. With a fun T-Rex graphic, this shirt is not only stylish but also comfortable and easy to care for, making it a perfect gift for any occasion.

## Description

Kids I'm Going To Be The Big Brother ... T - Rex Design Premium SHIRT Ages 3-13. Childrens Top T-Shirt T Shirt. This unique fashion t-shirt is one of thousands of Funny Novelty tees featuring funny slogans as well as novelty, joke, vintage and retro designs ­- the perfect gift for him or for her, regardless of whether your style is hipster, urban, cool, chic, geek or nerd. All of our Children's tshirts are premium-quality 165gsm weighted soft-style tops. These super-soft garments for girls and boys are single knit and feature 100% pre-shrunk ring-spun cotton. And we stock sizes and styles for babies and toddlers to infants and teenagers. Chest sizes for this loose-fit t shirt include EXTRA SMALL -Age 3-4 (22/24"), SMALL - Age 5-6 (26/28"), MEDIUM - Age 7-8 (30"), LARGE Age 9-11 (32/34") and EXTRA LARGE - Age 12-14 (34/36"). These expertly designed items make wonderful ideas for any special occasion - whether as a Christmas gift for your brother or son, birthday present for your sister or daughter or even a new arrival following a birth in the family. And although you may find cheaper items elsewhere, the quality of our garments and production techniques are unparalleled. So while the price may be a little more expensive, we're adamant our assurance of quality is worth spending that little bit extra. And in the unlikely event that you're not happy, as added peace of mind we operate a 100% CUSTOMER SATISFACTION POLICY. Please note, this design is also available in other garment styles - please search our store.

## Features

- ORIGINAL PRINTED GARMENT - EXCLUSIVELY MANUFACTURED
- We have hundreds of designs that can be viewed by searhing our store
- 100% Cotton
- Machine Wash
- Retro
- Loose Fit
- Short Sleeve
- Premium Quality Super Soft Style Kids Loose Fit T-Shirts. Manufactured in the UK. 100% Cotton (Weight: 165gsm) - These make wonderful gifts for every occasion. Chest sizes for this t shirt include EXTRA SMALL -Age 3-4 (22/24"), SMALL - Age 5-6 (26/28"), MEDIUM - Age 7-8 (30"), LARGE Age 9-11 (32/34") and EXTRA LARGE - Age 12-14 (34/36").
- Kids I'm Going To Be The Big Brother ... T - Rex Design (Age-3-4 BLACK) SHIRT novelty tshirts childrens shirts funny mom political
- Kids I'm Going To Be The Big Brother ... T - Rex Design (Age-3-4 BLACK) SHIRT novelty tshirts childrens shirts funny mom political

## Images

![123t Kids I'm Going to Be The Big Brother T - Rex Design Premium Shirt Ages 3-13 - Image 1](https://m.media-amazon.com/images/I/71Z5X-HdFNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great t shirt
  

*by S***N on Reviewed in the United Kingdom 🇬🇧 on 6 March 2019*

Quality is really good, quick delivery too. Great for the price

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Recommend
  

*by Y***S on Reviewed in the United Kingdom 🇬🇧 on 17 July 2016*

Quick service. Lovely item.  Recommend

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by A***N on Reviewed in the United Kingdom 🇬🇧 on 3 March 2016*

Great quality product

---

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**Shop now:** [https://www.desertcart.fi/products/60545719-123t-kids-im-going-to-be-the-big-brother-t](https://www.desertcart.fi/products/60545719-123t-kids-im-going-to-be-the-big-brother-t)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-23*