Funny Sandy I Know Everything I'm 6 T-Shirt for Kids Birthday Gift
Funny Sandy I Know Everything I'm 6 T-Shirt for Kids Birthday Gift
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 SpongeBob SquarePants - Sandy "I Know Everything" T-Shirt
🌟 **Perfect for Your 6-Year-Old's Birthday!** 🌟
Celebrate your little one's big day with the Mademark x SpongeBob SquarePants "Sandy I Know Everything I'm 6" Funny T-Shirt! Tailored for girls who are ready to take on the world, this vibrant and playful tee brings the beloved underwater character, Sandy Cheeks, to life in a fun and stylish way.
👕 **Product Features:**
- **Color**: Bright and cheerful pink, perfect for a birthday celebration
- **Design**: Features an eye-catching graphic of Sandy Cheeks accompanied by the playful phrase "I Know Everything I'm 6," delivering a delightful mix of style and humor
- **Material**: Made from soft, breathable cotton to ensure comfort all day long, whether at a party or just playing with friends
- **Fit**: Designed for a relaxed fit, making it an ideal choice for active kids
🎉 **Why Choose This T-Shirt?**
- **Great Gift Idea**: Perfect for birthdays, parties, or just because! This shirt will put a smile on any 6-year-old's face.
- **SpongeBob Fans Unite**: Embrace the world of SpongeBob with Sandy, one of the most loved characters from the series.
- **Fun and Adorable Look**: Your little one will love the vibrant colors and fun graphics, making them feel special on their big day.
🌈 **Join the Celebration**: Get your Mademark x SpongeBob SquarePants "Sandy I Know Everything I'm 6" Funny T-Shirt today and make your child's birthday unforgettable! This t-shirt is a fantastic way to embrace their personality and love for SpongeBob, ensuring they stand out in any crowd.
Make every moment special with this delightful t-shirt – order now!
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.