Mademark x SpongeBob SquarePants Birthday Boy 8 T-Shirt for Kids
Mademark x SpongeBob SquarePants Birthday Boy 8 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
🎉 **Celebrate in Style with Mademark x SpongeBob SquarePants!** 🌊
Introducing the **SpongeBob SquarePants Birthday Boy 8 T-Shirt** from the exclusive Mademark collaboration! This vibrant, playful t-shirt is perfect for any young fan eager to splash into their birthday celebrations with their favorite sea sponge.
👕 **Product Features:**
- **Color:** A vibrant and cheerful yellow that embodies SpongeBob’s sunny personality.
- **Design:** The shirt features an eye-catching graphic of SpongeBob, complete with balloons and a party hat, all showcasing the playful and whimsical spirit of the beloved character.
- **Fit:** Available in a variety of sizes, ensuring a comfortable and relaxed fit for all birthday boys celebrating their special day!
- **Material:** Crafted from soft, high-quality cotton that provides breathability and comfort all day long, making it ideal for playing, partying, or lounging.
🎈 **Why Choose This T-Shirt?**
- **Perfect Gift:** An ideal present for birthdays and special occasions. Watch their eyes light up as they unwrap their new favorite shirt!
- **Durable Quality:** Designed to withstand play and washing, ensuring it remains a go-to shirt for years to come.
- **Fun Everyday Wear:** Not just for birthdays! This shirt can be worn during any adventure or casual outing, making it a versatile addition to any wardrobe.
✨ **Sizing & Care:**
- **Available Sizes:** From 2T to 10, there's a perfect size for every little birthday boy.
- **Care Instructions:** Machine washable and easy to maintain, keeping colors vibrant and the fabric soft!
🌟 Own the most fun t-shirt this birthday season! Grab the **Mademark x SpongeBob SquarePants Birthday Boy 8 T-Shirt** today and let the celebrations begin! Ideal for parties, playdates, or just enjoying a lazy weekend at home!
Make every birthday unforgettable with a splash of SpongeBob joy! 🧽🎂
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.