About Us

☀️About Us☀️

At BikiniSoTini, we believe swimwear should be as fun, bright, and carefree as childhood itself. Our little-girl bikinis are thoughtfully designed to combine comfort, quality, and eco friendly materials—perfect for sunshine-filled adventures and poolside giggles. 

🌴Founder Story 🌴

BikiniSoTini was born from love, creativity, and a legacy that started long before our first swimsuit.

As a little girl, I would sit beside my Abuela, watching her sew with care and patience. She taught me the beauty of creating something from scratch—stitch by stitch, with love in every detail. Those early moments sparked my passion for fashion and led me to work in the children’s wear industry, where I gained experience and learned what makes clothing both stylish and practical.

Growing up spending most of my summers in Europe I wore some of the cutest little special bikinis you'd only find in small boutiques.Each piece is inspired by sunshine-filled days, beachside giggles, and the joy of childhood summers.

From then on, I promised myself that those memories and my Abuelas legacy would live on through this business. Every BikiniSoTini swimsuit is more than just swimwear—it’s a little piece of that story: love, tradition, and the belief that beauty starts from within.

Thank you for letting me share a part of my heart with you and your family. With BikiniSoTini, I hope to create not just swimsuits, but memories that last a lifetime.

With love, Isabella Duonnolo, Founder of BikiniSoTini