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It’s My Birthday 2025 T-Shirt
Free shipping for orders over ¥11,384 for everyone. Promotion auto-applied on checkout.
It’s My Birthday 2025 T-Shirt Unisex
Let the world know it’s your special day with this bold and festive tee! Whether you're out celebrating or just soaking up birthday love, this shirt is your all-day party pass. Loud, proud, and ready for cake. 🎉
More details
- Solid colors are 100% ring-spun cotton
- Sport Grey is 90% ring-spun cotton, 10% polyester
- Dark Heather is 65% polyester, 35% cotton
- Lightweight fabric: 4.5 oz/yd² (153 g/m²)
- Regular fit
EU GPSR Product Information:
- Manufacturer contact information
- Name: ShirtsTree
- Email: contact@support.shirtstree.com
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information: This product is made for adults. Meets the fire safety requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.
It’s My Birthday 2025 T-Shirt Size Guide
| Size label | Length | Width | Sleeve length |
|---|---|---|---|
|
S
|
28
|
18
|
16.75
|
|
M
|
29
|
20
|
17.88
|
|
L
|
30
|
22
|
19.13
|
|
XL
|
31
|
24
|
20.38
|
|
2XL
|
32
|
26
|
21.63
|
|
3XL
|
33
|
28
|
22.75
|