There is yet to be a global standardised sizing system introduced for childrenswear. Even with a common system, discrepancies would occur between garments, categories, brands and makers. Add to this the many shapes and sizes of our bubs (not to mention unpredictable growth spurts!) and things can tend to get a little complicated. 

Byron Babies Apparel has endeavoured to smooth these variables by introducing our own sizing guide based on designs that we supply. Please refer to height as the defining value (we find this to be the most accurate), then confirm with supplementary measurements. 

 If in any doubt or your child is on the cusp, we suggest you purchase one size up. Values provided are full body measurements. As a result of the smoothing process the garment you receive may have a label different to that adopted at Byron Babies Apparel.

Baby (0 to 24 months)

Toddler (1 to 5 years)