I got a white swimsuit and I want to wear it to a waterpark?

I got a white swimsuit but it has a pattern on it. http://www.kohls.com/kohlsStore/juniors/swim/shopbybrand/candies/PRD~c23436/Candies+Paisley+Swim+Separates.jsp this is the swimsuit. I am going to a water park this summer and my mom says that my swim suit is going to get dirty and the bottoms could get ruined from sitting on concrete. I am not reallty adventurous and I don't go on many rides. So will it gt dirty? and I want to wear my contacts would that be ok as long as I am careful?