Mademark SpongeBob SquarePants Grandpa of the Birthday Boy T-Shirt
Mademark SpongeBob SquarePants Grandpa of the Birthday Boy 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 SpongeBob SquarePants - SpongeBob Squidward Grandpa of the Birthday Boy Pop Grandad T-Shirt 🌊**
Celebrate those special birthday moments with a splash of fun! Introducing the Mademark x SpongeBob SquarePants “SpongeBob Squidward Grandpa of the Birthday Boy” Pop Grandad T-Shirt, the perfect gift for any fun-loving grandparent who adores everything SpongeBob!
🧵 **Product Details**:
- **Color**: Bright Yellow, reminiscent of SpongeBob's iconic character.
- **Style**: Classic fit with a comfortable crew neck, designed for all-day wear.
- **Material**: Made from soft, breathable cotton for ultimate comfort and durability.
- **Graphics**: Features a playful graphic of SpongeBob and Squidward, ideal for the birthday boy's granddad!
✨ **Key Features**:
- **Unique Design**: Stand out at birthday parties and family gatherings with this eye-catching tee that showcases your love for the beloved SpongeBob SquarePants series!
- **Perfect Fit**: Available in various sizes to ensure the perfect fit for every grandad.
- **Easy Care**: Machine washable for hassle-free cleaning, so you can keep the fun going without worries.
🎈 **Ideal For**:
- Birthdays, family celebrations, anniversaries, or just a day spent with loved ones! This t-shirt is sure to bring laughter and joy to the special day.
👕 **Why Choose This T-Shirt?**:
This Mademark x SpongeBob SquarePants t-shirt is not just clothing; it's a statement of love and fun that every grandparent can proudly wear. Make every birthday unforgettable with a gift that doubles as a conversation starter!
**⚡ Get ready to bring smiles and joy with the SpongeBob Squidward Grandpa of the Birthday Boy Pop Grandad T-Shirt! Order yours today and let the celebrations begin!**
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.