A small 12-18month would size up.

https://xcdn.next.co.uk
Anonymous
A small 12-18month would size up.
Annabel
Lovely design and always excellent quality for money.
Adrianne
Beautiful quality jumper, looks gorgeous with jeggings/jeans or the next basic leggings! Even had a thumbs up off my daughter on how lovely and soft the material was 🤣 and she is very fussy!