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I Am One – 1st Birthday Long Sleeve T-Shirt
I Am One – 1st Birthday Long Sleeve T-Shirt
I Am One – 1st Birthday Long Sleeve T-Shirt
I Am One – 1st Birthday Long Sleeve T-Shirt

I Am One – 1st Birthday Long Sleeve T-Shirt

Regular price £12.70
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Make their very first birthday even more special with our adorable “I Am One” long sleeve t-shirt – the perfect outfit for celebrating, photos and those once-in-a-lifetime moments.

Designed with both comfort and practicality in mind, this soft cotton toddler t-shirt is ideal for little ones on the move while still looking stylish for their big day.

Perfect for First Birthday Celebrations

Whether it’s a party, cake smash photoshoot or a quiet family celebration, this t-shirt is made for capturing memories you’ll treasure forever.

Product Details

  • “I Am One” birthday design
  • Long sleeve style – ideal for cooler days
  • Soft 100% cotton fabric
  • Unisex fit – suitable for boys and girls
  • YKK popper fastening on shoulder for easy changing
  • Professionally printed

 Sizing & Fit

  • Classic toddler fit (comfortable and not restrictive)
  • Designed for everyday wear as well as special occasions
  • Further sizing information can be viewed in our Sizing Chart page

Care Instructions

  • Wash cool
  • Do not tumble dry
  • Do not use fabric softener
  • Do not iron directly on the print

Important Information

  • Colours may vary slightly due to screen settings
  • Mock-ups are for illustration purposes

Why You’ll Love It

  • Soft, comfortable and practical for little ones
  • Perfect keepsake from their first birthday
  • Designed and printed in our independent UK studio