If I could give 6 stars I would. These suits are absolutely perfect for any sweet little swimmer. The fabric, the quality, the styles and the comfort are nothing like anywhere I’ve been able to find. We’re absolutely obsessed. There’s not a time when we go to the pool when we aren’t stopped to ask where we got her suits from. But one of the most impressive things about this company is the customer service. They answered every single question regarding the fit of their product and even went as far as to make recommendations based on what I had told them for pattern and style. They knew what suits we already had and made recommendations based on what would pair great with those. It felt like I was talking to a friend, albeit a friend who is very responsive and extremely on top of everything :) My daughter is 1 and the season is almost over, I’ve already bought more for next summer! I would say size up as recommended! Will continue to be a loyal customer and wish more companies would take a page from the Petit Playa book!