Kaizen Ninja Tee
A "Kaizen Ninja" is someone who is extremely adept and diligent in implementing Kaizen practices.
"Kaizen" is a Japanese word meaning "improvement" or "change for the better." In the context of business, Kaizen is often used to refer to activities that continually improve all functions and involve all employees from the CEO to the assembly line workers.
A Kaizen Ninja would always look for ways to improve, no matter how small. They understand that even the smallest improvements, when added up over time, can lead to significant changes.
Size Chart
| Front body length | Chest width | Across Shoulder | Sleeve Length | |
|---|---|---|---|---|
| XS | 26¾ in. | 17⅛ in. | 17⅛ in. | 8½ in. |
| S | 27¾ in. | 19 in. | 19 in. | 8¾ in. |
| M | 28⅝ in. | 21 in. | 21 in. | 9 in. |
| L | 29½ in. | 22⅞ in. | 22⅞ in. | 9¼ in. |
| XL | 30½ in. | 24¾ in. | 24¾ in. | 9½ in. |
| 2XL | 31⅜ in. | 26⅝ in. | 26⅝ in. | 9¾ in. |
| 3XL | 32⅜ in. | 28½ in. | 28⅝ in. | 10 in. |
Product information
100% SATISFACTION GUARANTEE
Love it, or we'll make it right. No hassles. No fine print.
We stand behind every piece of gear we create. If you're not completely satisfied with your purchase, we'll fix it. That's our promise to you.
⏱️ 60-Day Return Window
You have 60 days from delivery to return any item for a full refund, exchange, or store credit. Changed your mind? Wrong size? Just didn't vibe with it? No problem — we've got you.
What Qualifies:
- Items must be unworn and unwashed
- Original tags attached
- In original packaging (if applicable)
- Proof of purchase (your order confirmation email works)
📦 How to Start a Return
Getting your return started takes less than 2 minutes:
- Email us at info@ninjathlete.com with your order number and what you'd like to do (refund, exchange, or store credit)
- We'll reply within 24 hours with a prepaid return label
- Drop off your package at any USPS location
- Once received, we'll process your return within 3-5 business days
🎯 Your Options
🔄 Exchange (FREE)
Need a different size or color? Exchanges ship free. We'll get your replacement out as soon as we receive your return — or even before if the item is in stock.
💰 Store Credit (Instant + 10% Bonus)
Choose store credit and we'll add 10% to your return value as a thank you. Your credit never expires and can be used on any future order.
💳 Full Refund
Want your money back? No hard feelings. Refunds are processed to your original payment method within 5-7 business days after we receive your return.
⚠️ Damaged or Defective Items
Received something damaged or with a defect? That's on us. Email us at info@ninjathlete.com with a photo and we'll send a replacement immediately — no return required. We don't make you jump through hoops.
📋 A Few Exceptions
- Final Sale Items: Clearly marked items cannot be returned
- Gift Cards: Non-refundable but never expire
- Items without tags: Must have original tags attached
❓ Quick Answers
How long do I have to return something?
60 days from delivery. Mark your calendar, but you probably won't need to — you'll know if you love it.
Do I have to pay for return shipping?
Nope. We provide a prepaid return label.
How long until I get my refund?
3-5 business days after we receive your return. Your bank may take an additional 2-3 days to post it.
Can I exchange for a different item?
Yes! Contact us and we'll work it out. Store credit makes this easiest.
What if my item arrived damaged?
Email us a photo. We'll ship a replacement immediately — no return required.
📬 Need Help?
Our team is here for you:
- Email: info@ninjathlete.com
- Response Time: Within 24 hours (usually faster)
- Return Address: 3333 Harry Hines Blvd, Dallas, TX 75201
Train hard. Look good. We've got your back.
- 100% Cotton
- Pre-washed for a no shrink true fit
NINJATHLETE
Ikigai | Kaizen
Each day offers an opportunity for growth, a chance to learn, and a step towards perfection. Our mission is to fuel this daily transformation and elevate your game, inch by inch, one day at a time.