I got this for my one year old and it's so cute!! She's 13 months and I got the 12-18 month size. She'll definitely be able to fit into this through summer. I got her the denim checkered version. The buttons are the cutest detail. She wore it with a long sleeve shirt underneath but it will be perfect without a shirt as well. The leg openings are pretty wide which gives it the look of a dress. There are 3 buttons at the crotch for easy diaper changes. I'm definitely going to get the pink as well. Buy this!!