Mademark TMNT Cowabunga I'm 11 Years Old T-Shirt for Kids
Mademark TMNT Cowabunga I'm 11 Years Old T-Shirt for Kids
Find your perfect fit – all sizes are US standard unisex measurements.
📏 T-Shirt Measurements (in inches)
| Size | Chest Width | Body Length | Sleeve Length |
|---|---|---|---|
| XS | 16.5” | 27” | 8” |
| S | 18” | 28” | 8.25” |
| M | 20” | 29” | 8.5” |
| L | 22” | 30” | 9” |
| XL | 24” | 31” | 9.25” |
| 2XL | 26” | 32” | 9.5” |
| 3XL | 28” | 33” | 9.75” |
📝 How to Measure
- Chest Width: Lay your favorite tee flat. Measure 1" below armpit, across chest from seam to seam.
- Body Length: Measure from the highest point of shoulder to bottom hem.
- Sleeve Length: Measure from shoulder seam to end of sleeve.
💡 Sizing Tips
- All shirts are unisex – for a more fitted look, size down; for oversized style, size up.
- If you’re between two sizes, we recommend choosing the larger one for comfort.
- Our tees are pre-shrunk but may shrink up to 5% after first wash.
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Product Detail
Product Detail
Our tees are crafted with premium 100% cotton (180–200gsm), designed to be soft, breathable, and durable.
Every print is created using eco-friendly, high-definition inks that stay vibrant wash after wash.
- Unisex fit (true to US size)
- Pre-shrunk for minimal shrinkage
- Ethically produced & shipped worldwide
**🌟 Mademark x Teenage Mutant Ninja Turtles - Cowabunga I'm 11 Years Old T-Shirt 🌟**
🎉 *Celebrate Your Birthday in Style!* 🎉
Get ready to let everyone know you’re turning 11 with the awesome **Mademark x Teenage Mutant Ninja Turtles T-Shirt**! This vibrant and playful shirt features the beloved Teenage Mutant Ninja Turtles, showcasing a fun and celebratory graphic that proudly announces, "Cowabunga I'm 11 Years Old!" Perfect for any young fan of Leonardo, Michelangelo, Donatello, and Raphael.
**👕 Product Features:**
- **Design:** Fun and colorful graphic featuring the iconic Teenage Mutant Ninja Turtles.
- **Color:** Bright green base with striking multi-colored graphics that pop!
- **Style:** Classic crew neck, short sleeves, crafted for comfort and style.
- **Material:** Soft, lightweight fabric that provides all-day comfort for active kids.
- **Fit:** Available in a variety of sizes to ensure the perfect fit for any birthday celebration!
**🎈 Ideal for Every Celebration:**
Whether it’s a birthday party, casual day out, or just hanging with friends, this tee makes a fantastic gift for any TMNT fan. Perfect for creating memorable moments while embracing the spirit of the Teenage Mutant Ninja Turtles!
**🛍️ Why Choose This T-Shirt?**
Beyond just a stylish choice, this t-shirt is a great conversation starter among friends and perfect for any TMNT-themed gatherings. Your child will love wearing this shirt and declaring their love for the turtles while feeling comfortable and stylish.
**🌈 Make Every Day an Adventure!**
Don’t miss out on the chance to make your child’s birthday unforgettable. Grab the **Mademark x Teenage Mutant Ninja Turtles T-Shirt** today and watch them shine as they embrace their favorite heroes in a half-shell!
**🔍 Keywords:**
Teenage Mutant Ninja Turtles T-Shirt, Cowabunga I'm 11 Years Old Shirt, Kids TMNT Apparel, Fun Birthday T-Shirt, Cartoon Character Tee, Boys and Girls Clothing, Youth T-Shirt, Comfortable Kids Clothes.
Give your child the gift of style and fun with this must-have TMNT tee! 🐢💚
How to wear & care
How to wear & care
Perfect for daily wear, streetwear outfits, parties, or casual hangouts.
Pair it with jeans, shorts, or layer it with a jacket for an effortless look.
To keep your tee looking fresh:
- Machine wash cold, inside-out
- Use mild detergent (no bleach)
- Tumble dry low or hang dry
- Do not iron directly on the print
Materials & Craftsmanship
Materials & Craftsmanship
Fabric: 100% ring-spun cotton (soft-touch, breathable, durable)
Print: DTG eco-friendly inks (non-toxic, safe for skin, long-lasting colors)
Fit: Unisex, US standard sizing (check our [Size Guide])
Origin: Designed in-house by Bacoza, produced with trusted partners to ensure quality
Guarantee: 30-day return policy + responsive customer support
Premium Comfort
Soft cotton tees you’ll want to wear every day.
Meaningful Designs
From pets to art to humor, find a tee that tells your story.
Perfect for Gifting
Thoughtful, unique, and sure to bring a smile.
Trusted Worldwide
Thousands of orders shipped with care.
Questions check here
What material are the tees made from?
What material are the tees made from?
→ Our tees are printed on authentic Gildan blanks (5000 & 6400) — soft, durable cotton with eco-friendly inks that keep colors vibrant.
How do I find my right size?
How do I find my right size?
All shirts follow US unisex sizing. For a tighter fit, size down; for an oversized look, size up. See our [Size Guide] for details.
How long does shipping take?
How long does shipping take?
→ US orders usually arrive in 4–7 business days. International orders take 7–14 business days depending on location.
Do you ship internationally?
Do you ship internationally?
→ Yes, we ship worldwide. A tracking link is always provided so you can follow your order.
What if my shirt doesn’t fit?
What if my shirt doesn’t fit?
→ You can exchange unworn items within 30 days. Just contact our support team and we’ll take care of it.
What payment methods do you accept?
What payment methods do you accept?
→ We accept all major cards, PayPal, Stripe, Apple Pay, and Google Pay.