How it works

how our sizing works

Every baby is different and grows at its own pace. That's why our sizes range by length rather than age. 

You can subscribe to the Björk Box from size 52-86, matching 0-18 months. 

For anything over 18 months, let us know and we will see what we've got in stock!

When you check out choose one of these four that best fit your baby's size

  • 52-60 cm (fits 0-3m)

  • 62-68 cm (fits 3-6m)

  • 68-80 cm (fits 6-12m)

  • 80-86 cm (fits 12-18m)