If you're going to be stuffed in a minivan half of the day sightseeing, you may as well wear something casual and comfortable like the Roxy Girls' Riptide Romper. Adjustable tie straps help give you a just-right fit, while pockets stash your collected sea glass and sea shells. Its lightweight fabric helps to keep you cool when you're squished in between your cousins, and the Riptide's button placket and front smocking gives you a laid-back look.
I had been looking for a reasonably priced romper for my 10 year old cousin when I came across this one. The fit is spot on and looks so cute on her. The ties at the shoulder are so fun! Definitely would recommend!