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  • Ninja Birthday Shirt For Boys Fully Personalized - Customised TShirt for Karate Martial Arts - Kids Birthday Shirt for Judo Jiu Jitsu image 1
  • Product video
  • a list of things to order from a store
  • a t - shirt with a picture of a person jumping in the air
  • an american flag and balloons with the text printed in the usa sent usa first class
  • a poster showing different types of sports players
  • a poster showing different types of sports related items
  • a poster showing different types of sports equipment
  • a young boy wearing a t - shirt with a bike graphic on it
  • a woman wearing a t - shirt with a unicorn on it
  • a young boy wearing a black shirt with a soccer ball on it
Report this item to Etsy

Ninja Birthday Shirt For Boys Fully Personalized - Customised TShirt for Karate Martial Arts - Kids Birthday Shirt for Judo Jiu Jitsu

Colorfulmamas  
5 out of 5 stars

Item highlights

  • Made to order
View more

Item review

Why this review appears

All reviews are from verified buyers. This review is shown automatically based on factors like recency, whether it includes comments, your chosen language, and whether the rating reflects the typical experience with the shop.

“Awesome product. Communication excellent. Highly recommend.”

Suzy

Feb 3, 2026

View all

Price:$13.59+

Original Price: $16.99+

20% off

•

Limited time sale

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You can only make an offer when buying a single item

Shipping & return policies
  • Get it by
    Nov 9-16
  • Cost to ship
    FREE to United States, 43215.

Reviews for this item

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(3 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
5 out of 5 stars 5 This item

Suzy Feb 3, 2026

Awesome product. Communication excellent. Highly recommend.

Suzy Feb 3, 2026

5 out of 5 stars 5 This item

Amanda Oct 7, 2021

Matched the description and looked great!

Amanda Oct 7, 2021

5 out of 5 stars 5 This item

Colleen Jun 3, 2022

Colleen Jun 3, 2022

Seller's description

Specifications

✅ Product Description - Personalized Birthday Shirts for Kids And Adults ✅

⚽ Fully Customizable - Choose colors, silhouettes, add names.⚽
🏀 Available in Kids and Adult Sizes 🏀
🥎 Many colors available🥎
🏈 A Wide range of sports and activities available - please email me if you cant find what you're looking for! And i will make it for you 🏈

🩷How to order🩷
1) Choose size from drop down menu
2) Write your requirements for any silhouette changes, text and color changes and the name required in the personalization box at checkout. If you require a proof please include this here aswell, otherwise i will proceed with the design using the colors and name that you sent.

🔟 Bulk Discounts 🔟
USE CODE 15GROUP FOR 15% OFF 5 OR MORE SHIRTS
USE CODE 25GROUP FOR 25% OFF 10 OR MORE SHIRTS
USE CODE 30GROUP FOR 30% OFF 20 OR MORE SHIRTS

✅Handprinted kids and adult t-shirt design made and printed by Colorful Mama. T-shirt is printed in silk screen printing technique with water-based Eco friendly ink and drawing, won't crack and won't wash off.

✅Made using ethically grown and harvested US 100% cotton. Gildan is also a proud member of the US Cotton Trust Protocol ensuring ethical and sustainable means of production. This blank tee is certified by Oeko-Tex for safety and quality assurance.

✅Made with 100%, midweight (5.3 oz/yd² (180 g/m²)), US cotton that feels soft to the touch and a great choice for any season.

✅Classic fit, runs true to size with an athletic fit. Unisex Size

✅The crew neckline along with the tee's classic fit, deliver a timeless style that is perfect for daily use.

👗Machine wash: warm (max 40C or 105F); Non-chlorine: bleach as needed; Tumble dry: medium heat; Iron, steam or dry: low heat; Do not dry clean

💲 PAYMENT 💲

We accept Etsy payments only. Simply add to basket and follow the instructions to checkout

🔆 PROCESSING TIME 🔆

All items are handmade and printed to order, please allow 3-5 business days to prepare, print and pack your item. Production times may be slightly longer during busy periods .

🚚SHIPPING , EXCHANGES AND RETURNS:🚚

We Print and ship from the USA, please allow 4-7 days for delivery. I am unable to provide Express Delivery on this item sorry.

RETURNS- ALL SALES ARE FINAL DUE TO THE CUSTOM NATURE OF THE PRODUCTS, HOWEVER IF YOU HAVE ANY ISSUES PLEASE EMAIL ME AND I WILL HELP TO SORT OUT ANY ISSUES!

Colorfulmamas made this item with help from
USA, CA, United States

Delivery details and policies

  • Get it by
    Nov 9-16
  • Returns and exchanges
    Not accepted.
  • Ships from
    Charlotte, NC
  • Cost to ship
    FREE to United States, 43215

    There was a problem calculating your shipping. Please try again.

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Star Seller

This seller consistently earned 5-star reviews, shipped orders on time, and replied quickly to messages.

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Meet your seller

Colorfulmamas
katharine williams
Colorfulmamas ·

California, United States

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.8
·
20.9k sales
·
6 years on Etsy
1 shop member

Usually responds in a few hours

Smooth shipping Has a history of shipping on time with tracking.

Speedy replies Has a history of replying to messages quickly.

Rave reviews Average review rating is 4.8 or higher.

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