Find the perfect fit with our UV Defender Onesie size guide. Designed as an 'all-in-one' full-length baby fishing shirts and toddler fishing shirts, Little Fisho keeps kids sun-safe and comfy outdoors. Check measurements before you buy!

Please note, this size guide is for our Coral Pink, Ocean Blue, Sand Beige and Sun Yellow Onesies. Our original Seafoam Grey Onesie was a very large make, so we recommend going down two sizes. For example, my daughter is currently a size 2 in our new UV Defender onesie range, but a size 0 fits her best in our OG Seafoam Grey edition.

If you have any questions, please do not hesitate to text me on 0477 088 878 or email hello@littlefisho.com