Mademark Teenage Mutant Ninja Turtles Cowabunga I'm 12 Years Old T-Shirt
Mademark Teenage Mutant Ninja Turtles Cowabunga I'm 12 Years Old T-Shirt
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 12 Years Old T-Shirt**
🦸♂️ **Celebrate Your Inner Hero**
Get ready to embrace your love for the iconic Teenage Mutant Ninja Turtles with the exclusive Mademark x TMNT "Cowabunga I’m 12 Years Old" T-Shirt! Perfect for fans of all ages, this stylish tee is a must-have for any young ninja enthusiast.
🎉 **Fun Design for a Special Birthday**
Featuring a vibrant graphic of the beloved turtles, this T-shirt is designed to bring smiles and good vibes to any birthday celebration. The bold “Cowabunga I’m 12 Years Old” text adds a fun twist, making it an excellent choice for your child’s big day.
👕 **Comfort Meets Style**
Crafted from high-quality, breathable fabric, this T-shirt ensures all-day comfort, whether they're hanging out with friends or engaging in action-packed adventures. Its relaxed fit makes it easy to wear, while the eye-catching design ensures your child stands out in any crowd.
🌈 **Versatile and Trendy**
Available in a lively color palette, this T-shirt pairs effortlessly with jeans, shorts, or even a cool jacket for those chillier days. Encourage your little one to express their unique style while showcasing their favorite heroes in a half-shell!
🎁 **Perfect Gift for TMNT Fans**
Searching for the ultimate gift for a birthday or special occasion? Look no further! This T-shirt is sure to delight any young fan of the Teenage Mutant Ninja Turtles, making it an unforgettable addition to their wardrobe.
📏 **Available Sizes**
Choose from a variety of sizes to ensure the perfect fit for your budding ninja.
Don’t miss out on the chance for your child to celebrate turning 12 in style with this exclusive Mademark x Teenage Mutant Ninja Turtles T-Shirt – where comfort meets fun in every stitch! 🐢✨
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.
