Festive Birthday Style
The letter print adds a fun, festive touch that makes any birthday outfit memorable.
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Why customers love it
Make Their Birthday Extra Special
Celebrate your little one's big day with a fun, comfortable birthday number t-shirt made from a soft polyester and elastane blend.
- Unisex design suitable for both boys and girls
- Short sleeves and classic O-neck for easy wearing
- Breathable knit fabric for all-season comfort
- True-to-size fit for a relaxed, everyday look
- Letter print adds a festive touch to any birthday outfit
Why You'll Love It
All-Day Comfort
Made from a soft polyester and elastane blend, this shirt keeps kids comfortable during parties and play.
Breathable and Versatile
The breathable knit fabric works for all seasons, so it's easy to wear year-round.
Perfect for Any Child
The unisex design suits both boys and girls, making it a great choice for siblings or as a gift.
Specs
The details that matter
- Product Type
- T-shirt
- Material
- Polyester and elastane blend
- Size
- 1Y, 2Y, 3Y, 4Y, 5Y, 6Y, 8Y, 10Y
- Sleeve Length
- Short sleeve
- Neckline
- O-neck
More details
Celebrate your little one's special day with this fun and comfortable birthday number t-shirt. Made from a soft polyester and elastane blend, it's perfect for parties, photos, and everyday play.
- Unisex design suitable for both boys and girls
- Short sleeves and classic O-neck for easy wearing
- Available in sizes for ages 1-9
- Breathable knit fabric for all-season comfort
- True-to-size fit for a relaxed, everyday look
- Letter print adds a festive touch to any birthday outfit
Ideal for birthday celebrations, family gatherings, or as a memorable gift.
Frequently asked questions
Everything you might want to know before you order.
What sizes are available for this birthday t-shirt?
This t-shirt is available in sizes 1Y, 2Y, 3Y, 4Y, 5Y, 6Y, 8Y, and 10Y, covering ages 1 through 9.
What material is the t-shirt made from?
The t-shirt is made from a soft polyester and elastane blend, offering comfort and flexibility for active kids.
How does the fit run?
The t-shirt has a true-to-size fit, so you can order the size that matches your child's age for a relaxed, everyday look.
How do delivery and returns work?
Shipping
Free standard shipping
To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.
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