SpongeBob Her Royal Nine-ness Girl 9th Birthday T-Shirt for Kids
SpongeBob Her Royal Nine-ness Girl 9th Birthday 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 Her Ninth Birthday in Style!** 🎉
Introducing the **Mademark x SpongeBob SquarePants - SpongeBob Her Royal Nine-ness Girl 9th Birthday Gift Sandy T-Shirt**! This vibrant and fun clothing piece perfectly captures the essence of adventure and fun that every nine-year-old girl cherishes.
🌟 **Design & Style**:
Featuring a delightful print of SpongeBob SquarePants styled as “Her Royal Nine-ness,” this tee is an absolute must-have for birthday celebrations! The colorful design and lively graphics are guaranteed to make her feel like the star of the day. Crafted from soft and breathable fabric, this T-shirt offers all-day comfort, whether it's for a party or playtime with friends.
🎨 **Color**:
The shirt showcases a bright and playful mix of colors, combining cheerful yellows, lively pinks, and refreshing blues, making it perfect for a festive birthday vibe!
🛍️ **Perfect Gift**:
Searching for that ideal birthday gift? This Sandy T-shirt is a fantastic choice for your little one or a friend's daughter, making her feel special and celebrated on her special day. It’s not just clothing; it's a piece of joy that will light up her birthday!
👕 **Versatile Wear**:
Ideal for pairing with jeans, shorts, or skirts, this T-shirt is perfect for any casual occasion. Whether it’s a birthday party, a day at the park, or just lounging at home, it offers both style and comfort.
✨ **Why Choose This T-Shirt?**:
- **High-quality Material**: Soft touch fabric for extra comfort.
- **Unique Design**: Delightful visuals that every SpongeBob fan will adore.
- **Memorable Gift**: Great for birthdays, holidays, or just because!
Make her 9th birthday unforgettable with the **Mademark x SpongeBob SquarePants SpongeBob Her Royal Nine-ness Girl T-Shirt**! Get yours today and let the birthday 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.