About Po Swim by Ava Frati Born from a sketchpad in the summer of 2015, Miami-based Po Swim embraces the concept that beauty and confidence are inherently linked. Designer Ava Frati just 15 years old at the time of her label's launch was inspired from a young age by the sights and sounds of Miami's beaches, honing this vision to create a line of sustainable, UV-blocking swimwear with meticulously crafted silhouettes.