Super cute swimsuit, had to exchange for a bigger size. I ordered 2 different swimsuits, same size, similar style and these bottoms were extremely too small. My daughter fits 5-6 normally so I ordered a 6 but they fit more like a 4-5 in my opinion. Hopefully a size up will suffice. Also sucks you have to pay for return shipping, so best bet is to order a size up in this style.