Size Guide

We run out of sizes quickly, as our latest items fly off the shelves!

If you cannot find your size, or are not sure which size you should be buying, all you have to do is ask!
We'll help you find exactly what you're looking for in no-time, so that you can get back to your busy day, with your kids looking great!
Email us at info@littlewillbebig.com so we can help you find your size.

Find the right size corresponding to your child's measurements in the size guides below. Some brands offer their own size guides, so be sure to check for specific brands as well.

Baby Junior
 1 month 54 cm 2 years 83-89 cm
 3 months 60 cm 3 years 90-97 cm
 6 months 67 cm 4 years 98-104 cm
 9 months 71 cm 5 years 105-110 cm
 12 months 74 cm 6 years 111-116 cm
 18 months 81 cm 7 years 117-122 cm
   8 years 123-128 cm
   10 years 129-135 cm
   12 years 136-142 cm