SpongeBob Mommy of the Birthday Boy Party T-Shirt for Fun Celebrations
SpongeBob Mommy of the Birthday Boy Party T-Shirt for Fun Celebrations
Find your perfect fit β all sizes are US standard unisex measurements.
π T-Shirt Measurements (in inches)
Size | Chest Width | Body Length | Sleeve Length |
---|---|---|---|
XS | 16.5β | 27β | 8β |
S | 18β | 28β | 8.25β |
M | 20β | 29β | 8.5β |
L | 22β | 30β | 9β |
XL | 24β | 31β | 9.25β |
2XL | 26β | 32β | 9.5β |
3XL | 28β | 33β | 9.75β |
π 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.
π‘ Sizing Tips
- All shirts are unisex β for a more fitted look, size down; for oversized style, size up.
- If youβre 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 (180β200gsm), 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
**π Mademark x SpongeBob SquarePants - SpongeBob Mommy of the Birthday Boy Theme Party T-Shirt π**
**Product Overview:**
Elevate your birthday celebrations with the fun and playful "SpongeBob Mommy of the Birthday Boy" T-Shirt by Mademark! Perfect for any proud mom celebrating her little oneβs special day, this vibrant t-shirt brings the whimsical charm of SpongeBob SquarePants right into your party festivities.
**π Key Features:**
- **Fun Design**: Featuring a colorful and cheerful graphic of SpongeBob, this shirt radiates joy and excitement, making it an ideal choice for birthday parties.
- **Comfortable Fit**: Crafted from soft, breathable fabric, this t-shirt ensures you stay comfortable all day long whether you're celebrating at home or in the great outdoors.
- **Durable Quality**: Designed to withstand countless wash cycles without losing shape or color, this t-shirt is perfect for both casual wear and festive occasions.
- **Versatile Style**: Available in a classic fit, this tee pairs effortlessly with jeans, leggings, or party skirts for a stylish party-ready look.
**π Color & Style:**
- **Vibrant Colors**: The lively yellow t-shirt embodies SpongeBob's cheerful essence, making it a standout piece in any birthday wardrobe.
- **Playful Print**: The charming graphic, showcasing SpongeBob in all his glory, is sure to delight not only the birthday boy but also all party attendees!
**π Perfect For:**
- **Birthday Parties**: Celebrate in style and bring smiles with this thematic t-shirt!
- **Casual Outings**: Embrace your fun-loving personality while running errands or enjoying a family day out.
**π§Ό Easy Care:**
- Machine washable and designed to resist fading, so you can enjoy it beyond just the birthday festivities!
**π Great Gift Idea:**
Looking for the perfect gift for a birthday mom? This t-shirt is a delightful choice that combines practicality with a sprinkle of fun!
**π Celebrate in Style:**
Make every birthday unforgettable! Grab your "Mademark x SpongeBob SquarePants - SpongeBob Mommy of the Birthday Boy" T-Shirt today and be the life of the party!
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 Owlivo, produced with trusted partners to ensure quality
Guarantee: 30-day return policy + responsive customer support

Premium Comfort
Soft cotton tees youβll 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?
β Our tees are printed on authentic Gildan blanks (5000 & 6400) β 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?
β US orders usually arrive in 4β7 business days. International orders take 7β14 business days depending on location.
Do you ship internationally?
Do you ship internationally?
β Yes, we ship worldwide. A tracking link is always provided so you can follow your order.
What if my shirt doesnβt fit?
What if my shirt doesnβt fit?
β You can exchange unworn items within 30 days. Just contact our support team and weβll take care of it.
What payment methods do you accept?
What payment methods do you accept?
β We accept all major cards, PayPal, Stripe, Apple Pay, and Google Pay.