Swimwear for a Changing Body: Pregnancy, Postpartum, and Everything In Between
Navigating pregnancy, postpartum, or body changes? Discover supportive, stylish swimwear that adapts to you.
Life in Layers
What to Pack for a Martha’s Vineyard Getaway
From Beach to Brunch in Martha’s Vineyard, what our founders are packing (and how they style it).
One Suit, Two Stories: How We Pair Our Swim for Summer’s Best Moments
One supportive swimsuit, two combinations. See how our founders make the most of their favorite suit for two summer occasions.
How to Style Your Swimwear for Beach to Brunch
See how to style your Siren + Sage swimwear for an effortless transition from beach to brunch, featuring two founder-approved looks.
Long Torso? Short Torso? This Swim Layer Solves It
Meet the swim layer that adapts to your torso length. Extra coverage, flattering fit, and no compromise—whether you're long, short, or in between.
5 Ways to Feel More Confident in a Swimsuit
Let’s be real: swimsuit confidence doesn’t magically appear the moment you slip into a bikini. It’s a practice—one rooted in mindset, self-respect, and a suit that actually fits. At Siren...
The Benefits of UPF 50+ Swim Fabric (and Why It Matters)
Learn why UPF 50+ swimwear made with premium Italian fabric is your best defense against sun damage, without sacrificing style or support.
The Best Swimsuits for D+ Cups: What to Look For (and What to Avoid)
Supportive, flattering, and comfortable—discover what makes a swimsuit work for D+ cups, according to our fit expert.
One Swimsuit, Two Styles: How We Layer the OverKini for Real Life
How our co-founders style the OverKini™ two ways—effortless, supportive swimwear made for real life and real bodies.
The OverKini™ Explained: Why Layered Swimwear Is a Game-Changer
Discover the OverKini™—a layered swimsuit designed to lift, sculpt, and support. Built for real life, real bodies, and real confidence.
Beyond the One-Piece: The Siren + Sage Story
How a mother-daughter duo created swimwear that lifts, layers, and actually fits.