SpongeBob Happy First Day of Kindergarten T-Shirt for Boys and Girls
SpongeBob Happy First Day of Kindergarten T-Shirt for Boys and Girls
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.
Couldn't load pickup availability
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 Happy First Day Of Kindergarten T-Shirt**
🎉 **First Day of Kindergarten Essentials!** 🎉
Make your child’s first day of kindergarten unforgettable with the Mademark x SpongeBob SquarePants T-Shirt! Designed for both boys and girls, this vibrant shirt features a cheerful SpongeBob ready to embark on a new adventure. Perfect for young fans of this classic cartoon!
👕 **Fun and Stylish Design**
The eye-catching design showcases SpongeBob looking adorably excited with "Happy First Day Of Kindergarten" emblazoned across the front. The bright yellow hue captures the essence of joy and enthusiasm, symbolizing the first steps of learning and discovery.
🌈 **Comfort Meets Durability**
Crafted from high-quality, soft cotton fabric, this t-shirt ensures all-day comfort for your little one. The breathable material is perfect for active kids, allowing them to play, learn, and explore without restrictions. The t-shirt is durable enough to withstand the adventures of childhood while remaining vibrant wash after wash.
🎈 **Perfect Gift for Young Scholars**
Ideal for back-to-school shopping or as a thoughtful gift to celebrate this milestone. This t-shirt is not only a fashionable piece of clothing but also a memorable keepsake for children cherishing their first day at school.
✨ **Versatile for Any Occasion**
Whether it’s the first day of school, a fun day out with friends, or a casual playdate, this t-shirt is versatile enough to fit any occasion. Pair it with shorts, jeans, or a skirt for a fun, casual look that your child will love.
**Get ready to make memories and smiles with the Mademark x SpongeBob SquarePants - SpongeBob Happy First Day Of Kindergarten T-Shirt! Your little one deserves a stylish start to their exciting educational journey!** 🌟
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.
