Kids Number 1 T-Shirt – 1st Birthday Outfit

Celebrate their very first birthday in style with this Kids Number 1 T-Shirt, specially designed to make this important milestone even more memorable. Featuring a bold and playful Number 1 in our exclusive Juniper Red font, this eye-catching design combines shiny gold foil with black flock detail for a beautiful textured finish. Handmade in the UK with care, it's the perfect outfit for birthday parties, family photos and treasured keepsake memories.

Bold, playful and designed to celebrate life's special moments.

Why you'll love it

Bold Number 1 birthday design in our exclusive Juniper Red font
Shiny gold foil with black flock detail for a premium finish
Soft, comfortable cotton T-shirt suitable for boys and girls
Choice of White, Heather Grey and Asphalt Grey
Handmade in the UK
Perfect for first birthday celebrations and keepsake memories

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.

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.