The Sweet One 1st Birthday Onesie is the ultimate keepsake for your little one or a thoughtful gift for new parents. With its simple, sweet design, it’s perfect for celebrating that milestone 1st birthday and capturing those Instagram-worthy moments. Get ready for your little sweetheart to steal hearts and turn every snapshot into pure adorableness!

Choose the size for the birthday month and either short or long sleeve, depending on the time of year – because no one wants to be stuck in a onesie that’s too hot or too cold when they’re busy celebrating their first year of life (and getting cake everywhere).

Crafted from soft, 100% cotton fabric, this onesie offers both comfort and style. Our onesies are easy to care for and can be machine washed on a cold, gentle cycle. And just a friendly reminder: colours may vary slightly depending on the brightness and contrast settings of your device (but trust us, the cuteness is always spot-on).