Great Price, Buy a Size Up

I've purchased a few different bikinis from Zaful.com. For me personally, I have to order a size up. I mostly use them for lounging/tanning, but they will hold up in the water (the tops, I haven't used any bottoms in the water). I enjoy the variety of patterns/styles to choose from, and the pricing isn't too bad. I'm 5'3" and 130lbs, typically wear a small but most definitely need at least a medium in their swimsuits.