1st Birthday Tee for Boys & Girls – Handmade UK
Celebrate their very first birthday in style with this Kids Number 1 T-Shirt, featuring our elegant Stirling Shadow typeface, designed in-house at 44 Ideas. With its beautifully layered serif design in brown, cream and grey tones, this sophisticated printed Number 1 tee is perfect for birthday celebrations, family photos and creating treasured memories. Handmade in the UK with care, it's a keepsake piece as well as a memorable birthday outfit.
Bold, playful and designed to celebrate life's special moments.
Why you'll love it
- Bold Number 1 birthday design in our exclusive Stirling Shadow font
- Beautiful layered printed design in brown, cream and grey tones
- A refined, vintage-inspired style perfect for milestone birthdays
- Soft, comfortable cotton T-shirt suitable for boys and girls
- Choice of White, Heather Grey and Asphalt Grey
- Handmade in the UK
Perfect for
- 1st birthday celebrations
- Birthday parties and family photos
- Special first birthday outfits
- Thoughtful birthday gifts
- Creating treasured keepsake memories
Fit & Sizing
Children's Sizing
-
XXS: Age 1–2
Chest: 12.5" / 31.5cm
Shoulder to hem: 15.7" / 40cm
Available in White and Heather Grey only -
XS: Age 3–4
Chest: 14" / 35cm
Shoulder to hem: 17.5" / 44cm -
Small: Age 5–6
Chest: 15" / 38cm
Shoulder to hem: 18.5" / 47cm -
Medium: Age 7–8
Chest: 15.8" / 40cm
Shoulder to hem: 20" / 51cm -
Large: Age 9–11
Chest: 16.5" / 42cm
Shoulder to hem: 21" / 53cm -
X-Large: Age 12–14
Chest: 18.5" / 47cm
Shoulder to hem: 23" / 58.5cm
Please check the size guide carefully before ordering to ensure the best fit.
Fabric & Fit
- 100% cotton
- Soft, breathable and comfortable for everyday wear
- Suitable for boys and girls with a unisex fit
- Oeko-Tex 100 certified fabric
Made to Order
Each T-shirt is handmade to order in the UK. Please allow extra time during busy periods. Small variations are part of the handmade process and add to the individuality of each piece.
Care Instructions
- Machine wash at 30°C
- Turn inside out before washing
- Do not tumble dry
- Iron on the reverse to protect the print
Complete the Collection
Our Stirling Shadow font is available across the full Font Not Found range, including other birthday numbers, letters, tote bags, cushions and adult T-shirts – perfect for coordinated outfits and personalised gifts.
Why choose 44 Ideas?
- Independent UK small business
- Original Font Not Found designs created in-house
- Handmade quality and attention to detail
- Comfortable, stylish and made to last
- Thoughtfully designed to celebrate life's special moments
- Unique designs you won't find on the high street
Bold, playful and made for celebrating.