I Solemnly Swear It’s My Birthday Kids Tee, Personalised Name Option
I Solemnly Swear It’s My Birthday Kids Tee, Personalised Name Option
| XS - Age 3-4 approx | S - Age 5-6 approx | M - Age 7-8 approx | L - Age 9-10 approx | XL - Age 11-12 approx | |
| Width, cm | 41.00 | 43.00 | 46.00 | 48.00 | 51.00 |
| Length, cm | 52.00 | 56.00 | 60.00 | 64.00 | 67.00 |
| Sleeve length (from center back), cm | 34.00 | 36.00 | 39.00 | 41.00 | 44.00 |
| Size tolerance, cm | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 |
Celebrate a child’s big day with a playful, personalised birthday tee that reads “I solemnly swear it’s my birthday.” Soft, mid weight cotton keeps little ones comfortable through cake, games, and backyard adventures. The name personalisation adds a cheeky, made-just-for-you touch that turns an ordinary shirt into a keepsake, perfect for photos, party antics, and the kind of honest, loud joy only kids bring. The classic crew neck and relaxed fit make it easy to layer or wear on its own. Durable printing and snug ribbed collar hold up to repeated washings and daily play, while tear-away labels keep it itch-free. Ethically sourced, certified materials mean you can celebrate with a clearer conscience.
Product features
- Tubular knit (no side seams) for a clean, smooth look
- Ribbed knit collar for elastic shape retention
- Shoulder twill tape to prevent stretching at the back
- DTF/DTG printing for crisp, personalized name and design
- 100% midweight US cotton (OEKO-TEX® certified) for soft, durable comfort
Care instructions
- Machine wash: warm (max 40C or 105F)
- Non-chlorine: bleach as needed
- Tumble dry: medium heat
- Iron, steam or dry: low heat
- Do not dry clean